KEGG icon

Uniprot list


KEGG Orthology:
K03178 UBE1, UBA1; ubiquitin-activating enzyme E1 [EC:6.2.1.45]
A0A010RUR9 A0A010RUR9_9PEZI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A024R1A3 A0A024R1A3_HUMAN   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A024SGS1 A0A024SGS1_HYPJR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A061D4Q4 A0A061D4Q4_BABBI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A061DCU3 A0A061DCU3_BABBI   ThiF family protein, putative
A0A061H0L0 A0A061H0L0_9BASI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A067BX83 A0A067BX83_SAPPC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A067CRE0 A0A067CRE0_SAPPC   THIF-type NAD/FAD binding fold domain-containing protein
A0A067D1V7 A0A067D1V7_SAPPC   Ubiquitin-activating enzyme E1 C-terminal domain-containing protein
A0A067JS67 A0A067JS67_JATCU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A067LBD9 A0A067LBD9_JATCU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A074Z9B3 A0A074Z9B3_9TREM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A084G114 A0A084G114_PSEDA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A087SHD2 A0A087SHD2_AUXPR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A087XGB4 A0A087XGB4_POEFO   Ubiquitin like modifier activating enzyme 1
A0A087YF91 A0A087YF91_POEFO   Ubiquitin-like modifier-activating enzyme 1
A0A088SA49 A0A088SA49_9TRYP   Ubiquitin-like 1-activating enzyme E1A
A0A088SJB7 A0A088SJB7_9TRYP   Ubiquitin-like 1-activating enzyme E1A
A0A0B0NIM9 A0A0B0NIM9_GOSAR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0B0PXT4 A0A0B0PXT4_GOSAR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0B2XFN2 A0A0B2XFN2_METRA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0B4KF46 A0A0B4KF46_DROME   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D1CFJ5 A0A0D1CFJ5_USTMA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D2K939 A0A0D2K939_9CHLO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D2P1N8 A0A0D2P1N8_GOSRA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D2PH35 A0A0D2PH35_GOSRA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D2QKY4 A0A0D2QKY4_GOSRA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D2SKX6 A0A0D2SKX6_GOSRA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D3B454 A0A0D3B454_BRAOL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D3BTM0 A0A0D3BTM0_BRAOL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D3C300 A0A0D3C300_BRAOL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0D3EHC1 A0A0D3EHC1_BRAOL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0F2MGK4 A0A0F2MGK4_SPOSC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0J9V6B4 A0A0J9V6B4_FUSO4   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0L8RG24 A0A0L8RG24_SACEU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A0P6IZQ9 A0A0P6IZQ9_HETGA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A139WLH6 A0A139WLH6_TRICA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A151L8S7 A0A151L8S7_PLARE   Ubiquitin-like 1-activating enzyme E1A
A0A151LGF8 A0A151LGF8_9APIC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A158NEC8 A0A158NEC8_ATTCE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A166DB90 A0A166DB90_DAUCS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A167EXX9 A0A167EXX9_9ASCO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A177DL89 A0A177DL89_ALTAL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A178UEQ1 A0A178UEQ1_ARATH   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A178VN59 A0A178VN59_ARATH   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A179I140 A0A179I140_PURLI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A194X890 A0A194X890_MOLSC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1A8ALQ2 A0A1A8ALQ2_NOTFU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1A8V7T6 A0A1A8V7T6_NOTFU   Transcript variant X1
A0A1B7YA85 A0A1B7YA85_COLHI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1D6EJ39 A0A1D6EJ39_MAIZE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1D6IP61 A0A1D6IP61_MAIZE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1D6JZI4 A0A1D6JZI4_MAIZE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1D8PKJ3 A0A1D8PKJ3_CANAL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1E7FWA2 A0A1E7FWA2_9STRA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1I8MQU2 A0A1I8MQU2_MUSDO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1I8Q4L7 A0A1I8Q4L7_STOCA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1J6IUQ8 A0A1J6IUQ8_NICAT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S2XKC4 A0A1S2XKC4_CICAR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S3CNI4 A0A1S3CNI4_CUCME   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S3DVB5 A0A1S3DVB5_DIACI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S3E6A8 A0A1S3E6A8_CICAR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S3GST5 A0A1S3GST5_DIPOR   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A1S3JND8 A0A1S3JND8_LINUN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S3LEH8 A0A1S3LEH8_SALSA   Ubiquitin-like modifier-activating enzyme 1
A0A1S3LGR3 A0A1S3LGR3_SALSA   Ubiquitin-like modifier-activating enzyme 1
A0A1S3T7B5 A0A1S3T7B5_VIGRR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S3T7U8 A0A1S3T7U8_VIGRR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S4A564 A0A1S4A564_TOBAC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S4DH95 A0A1S4DH95_TOBAC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1S4EWS4 A0A1S4EWS4_AEDAE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1U7U5C6 A0A1U7U5C6_CARSF   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A1U7YSH2 A0A1U7YSH2_NICSY   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1U7Z1K3 A0A1U7Z1K3_NICSY   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1U7ZS47 A0A1U7ZS47_NELNU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1U8CLZ3 A0A1U8CLZ3_MESAU   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A1U8DMI0 A0A1U8DMI0_ALLSI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1U8IE69 A0A1U8IE69_GOSHI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1U8M443 A0A1U8M443_GOSHI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1U8MF38 A0A1U8MF38_GOSHI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1U8PEL1 A0A1U8PEL1_GOSHI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1W4WBV3 A0A1W4WBV3_AGRPL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A1X7V455 A0A1X7V455_AMPQE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A212FHF4 A0A212FHF4_DANPL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A2C9K660 A0A2C9K660_BIOGL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A2D0RZZ4 A0A2D0RZZ4_ICTPU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A2D0SJC5 A0A2D0SJC5_ICTPU   Ubiquitin-like modifier-activating enzyme 1
A0A2I4BZJ5 A0A2I4BZJ5_AUSLI   Ubiquitin-like modifier-activating enzyme 1
A0A2I4D4R7 A0A2I4D4R7_AUSLI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A2I4EIG1 A0A2I4EIG1_JUGRE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A2I4F2G0 A0A2I4F2G0_JUGRE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A2I4FA14 A0A2I4FA14_JUGRE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A2J8JWT6 A0A2J8JWT6_PANTR   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2K6FGF8 A0A2K6FGF8_PROCO   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2K6Q584 A0A2K6Q584_RHIRO   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2K6T6H3 A0A2K6T6H3_SAIBB   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2R9BUW2 A0A2R9BUW2_PANPA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2U3VNW8 A0A2U3VNW8_ODORO   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2U3XL58 A0A2U3XL58_LEPWE   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2Y9DLU6 A0A2Y9DLU6_TRIMA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2Y9ELV9 A0A2Y9ELV9_PHYMC   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2Y9JW90 A0A2Y9JW90_ENHLU   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A2Y9LYC7 A0A2Y9LYC7_DELLE   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A340WTJ7 A0A340WTJ7_LIPVE   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A341BU48 A0A341BU48_NEOAA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A341DCX8 A0A341DCX8_NEOAA   SUMO-activating enzyme subunit 1
A0A384DNB4 A0A384DNB4_URSMA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A394DJ19 A0A394DJ19_LUPAN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A3B3UCA2 A0A3B3UCA2_9TELE   Ubiquitin like modifier activating enzyme 1
A0A3B3UV51 A0A3B3UV51_9TELE   Ubiquitin-like modifier-activating enzyme 1
A0A3B3WMJ7 A0A3B3WMJ7_9TELE   Ubiquitin-activating enzyme E1 C-terminal domain-containing protein
A0A3B3WWP0 A0A3B3WWP0_9TELE   Ubiquitin-activating enzyme E1 C-terminal domain-containing protein
A0A3P3Z7D3 A0A3P3Z7D3_LEIBR   Ubiquitin-like 1-activating enzyme E1A
A0A3P3ZHM6 A0A3P3ZHM6_LEIBR   Ubiquitin-like 1-activating enzyme E1A
A0A3P8WVP9 A0A3P8WVP9_CYNSE   Ubiquitin like modifier activating enzyme 1
A0A3P9DQ14 A0A3P9DQ14_9CICH   Ubiquitin like modifier activating enzyme 1
A0A3P9N7S8 A0A3P9N7S8_POERE   Ubiquitin-like modifier-activating enzyme 1
A0A3Q0GQ91 A0A3Q0GQ91_ALLSI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A3Q2DFU7 A0A3Q2DFU7_CYPVA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A3Q2ZXJ7 A0A3Q2ZXJ7_KRYMA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A3Q3GV26 A0A3Q3GV26_KRYMA   Ubiquitin like modifier activating enzyme 1
A0A3Q7GMH0 A0A3Q7GMH0_SOLLC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A3Q7I083 A0A3Q7I083_SOLLC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A3Q7QYK5 A0A3Q7QYK5_VULVU   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A449C0G9 A0A449C0G9_PLAVN   Ubiquitin-activating enzyme E1, putative
A0A452FIF1 A0A452FIF1_CAPHI   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A484B6Z5 A0A484B6Z5_DRONA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A4P1R894 A0A4P1R894_LUPAN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A4P1RNG3 A0A4P1RNG3_LUPAN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A4V0KCR5 A0A4V0KCR5_PLACU   Ubiquitin-activating enzyme E1, putative
A0A5M3MC00 A0A5M3MC00_CONPW   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A671PR44 A0A671PR44_9TELE   Ubiquitin-like modifier-activating enzyme 1
A0A672Q0N4 A0A672Q0N4_SINGR   Ubiquitin-like modifier-activating enzyme 1
A0A673L6T1 A0A673L6T1_9TELE   Ubiquitin-like modifier-activating enzyme 1
A0A679L7Q3 A0A679L7Q3_PLAKH   Ubiquitin-like 1-activating enzyme E1A
A0A6I8UVJ8 A0A6I8UVJ8_DROPS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6I9ILC5 A0A6I9ILC5_VICPA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A6I9P186 A0A6I9P186_9TELE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6I9PZ04 A0A6I9PZ04_9TELE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6I9R943 A0A6I9R943_ELAGV   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6I9S6I3 A0A6I9S6I3_ELAGV   Ubiquitin-activating enzyme E1 1 isoform X1
A0A6I9TB29 A0A6I9TB29_SESIN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6I9UB35 A0A6I9UB35_SESIN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6I9VJP5 A0A6I9VJP5_BACDO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6I9WX09 A0A6I9WX09_9HYME   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6I9YMA2 A0A6I9YMA2_9SAUR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6I9YQT6 A0A6I9YQT6_9SAUR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J0C541 A0A6J0C541_NEOLC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J0KCI3 A0A6J0KCI3_RAPSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J0LWT4 A0A6J0LWT4_RAPSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J0MV51 A0A6J0MV51_RAPSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J0NDD6 A0A6J0NDD6_RAPSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J0PBI1 A0A6J0PBI1_ELAGV   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J0T9V0 A0A6J0T9V0_9SAUR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J0U4P9 A0A6J0U4P9_9SAUR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1D5J1 A0A6J1D5J1_MOMCH   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1FYE8 A0A6J1FYE8_CUCMO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1G6A0 A0A6J1G6A0_CUCMO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1JC59 A0A6J1JC59_CUCMA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1KZ04 A0A6J1KZ04_CUCMA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1L794 A0A6J1L794_DROHY   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1N791 A0A6J1N791_BICAN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1RWY8 A0A6J1RWY8_FRAOC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1UMI4 A0A6J1UMI4_9SAUR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1VB55 A0A6J1VB55_9SAUR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J1YX62 A0A6J1YX62_ACIJB   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A6J2E4P4 A0A6J2E4P4_ZALCA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A6J2JDA9 A0A6J2JDA9_BOMMA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J2MF59 A0A6J2MF59_9CHIR   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A6J2PLN0 A0A6J2PLN0_COTGO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J2Q193 A0A6J2Q193_COTGO   Ubiquitin-like modifier-activating enzyme 1
A0A6J2XI78 A0A6J2XI78_SITOR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6J3KKI9 A0A6J3KKI9_9HYME   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P3DWT3 A0A6P3DWT3_BOMIM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P3RJF0 A0A6P3RJF0_PTEVA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A6P3VHV8 A0A6P3VHV8_CLUHA   Ubiquitin-like modifier-activating enzyme 1 isoform X1
A0A6P3X737 A0A6P3X737_DINQU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P3Z9C7 A0A6P3Z9C7_ZIZJJ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P4B4E3 A0A6P4B4E3_ARADU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P4B5W7 A0A6P4B5W7_ZIZJJ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P4CBG0 A0A6P4CBG0_ARADU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P4ZW84 A0A6P4ZW84_BRABE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P5AWU9 A0A6P5AWU9_BOSIN   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A6P5AZV4 A0A6P5AZV4_BOSIN   LOW QUALITY PROTEIN: ubiquitin-like modifier-activating enzyme 1
A0A6P5JLV7 A0A6P5JLV7_PHACI   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A6P5P6K3 A0A6P5P6K3_MUSCR   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A6P5SH61 A0A6P5SH61_PRUAV   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P5TH20 A0A6P5TH20_PRUAV   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P5XM80 A0A6P5XM80_DURZI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P5XV62 A0A6P5XV62_DURZI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P5ZKP6 A0A6P5ZKP6_DURZI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P5ZSY3 A0A6P5ZSY3_DURZI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P5ZT18 A0A6P5ZT18_DURZI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P6IRF6 A0A6P6IRF6_PUMCO   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A6P6P543 A0A6P6P543_CARAU   Ubiquitin-like modifier-activating enzyme 1
A0A6P6PJK4 A0A6P6PJK4_CARAU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P6XP22 A0A6P6XP22_DERPT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P6Y896 A0A6P6Y896_DERPT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P7MEW7 A0A6P7MEW7_BETSP   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P7MVK6 A0A6P7MVK6_BETSP   Ubiquitin-like modifier-activating enzyme 1
A0A6P7TRV9 A0A6P7TRV9_OCTVU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P7U003 A0A6P7U003_OCTVU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P7X2Q8 A0A6P7X2Q8_9AMPH   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P7Y4A9 A0A6P7Y4A9_9AMPH   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P8BAG4 A0A6P8BAG4_PYRGI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P8FLW3 A0A6P8FLW3_CLUHA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P8HP33 A0A6P8HP33_ACTTE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P8MES8 A0A6P8MES8_9HYME   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P8NRP1 A0A6P8NRP1_GEOSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P8Q4Z1 A0A6P8Q4Z1_GEOSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P8V3W9 A0A6P8V3W9_GYMAC   Ubiquitin-like modifier-activating enzyme 1 isoform X1
A0A6P8VDC2 A0A6P8VDC2_GYMAC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P9A400 A0A6P9A400_THRPL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P9D1X8 A0A6P9D1X8_PANGU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A6P9DMS7 A0A6P9DMS7_PANGU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A7E5WEQ8 A0A7E5WEQ8_TRINI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A7J8ENH8 A0A7J8ENH8_ROUAE   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A7M7R561 A0A7M7R561_APIME   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A803JH58 A0A803JH58_XENTR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A804K266 A0A804K266_MUSAM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A804KTK3 A0A804KTK3_MUSAM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A804L1N4 A0A804L1N4_MUSAM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A816J6X3 A0A816J6X3_BRANA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A816JUL2 A0A816JUL2_BRANA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B7C0P3 A0A8B7C0P3_PHODC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B7CRN7 A0A8B7CRN7_PHODC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B7D2J6 A0A8B7D2J6_PHODC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B7FAM2 A0A8B7FAM2_MICMU   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8B7J9Q2 A0A8B7J9Q2_9AVES   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B7NYP2 A0A8B7NYP2_HYAAZ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B7RUD8 A0A8B7RUD8_HIPAR   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8B7VEX3 A0A8B7VEX3_CASCN   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8B7WHI0 A0A8B7WHI0_CASCN   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8B7XJ54 A0A8B7XJ54_ACAPL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B8DVP4 A0A8B8DVP4_CRAVI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B8JRI6 A0A8B8JRI6_ABRPR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B8JRY6 A0A8B8JRY6_ABRPR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8B8SKK3 A0A8B8SKK3_CAMFR   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8B8UUI4 A0A8B8UUI4_SACPA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8C3HB54 A0A8C3HB54_CHRPI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8C5ZEU5 A0A8C5ZEU5_MARMA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8C6R6A8 A0A8C6R6A8_NANGA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8I5ZVX0 A0A8I5ZVX0_RAT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8I6RC71 A0A8I6RC71_CIMLE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8M1FYJ1 A0A8M1FYJ1_URSMA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8M1M214 A0A8M1M214_NEOSC   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8M1M2G9 A0A8M1M2G9_NEOSC   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A8R1W0H9 A0A8R1W0H9_ACYPI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8T0K5P4 A0A8T0K5P4_PHAAN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A8U1ER65 A0A8U1ER65_SALNM   Ubiquitin-like modifier-activating enzyme 1
A0A8U1EVC3 A0A8U1EVC3_SALNM   Ubiquitin-like modifier-activating enzyme 1 isoform X1
A0A921QD78 A0A921QD78_SORBI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A921QVC1 A0A921QVC1_SORBI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9B0F2X1 A0A9B0F2X1_BOMTE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9C5Z4W5 A0A9C5Z4W5_9MUSC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9F5IFX0 A0A9F5IFX0_PYTBI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9F5MSP7 A0A9F5MSP7_PYTBI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9J7DPF6 A0A9J7DPF6_SPOLT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9J7MQN0 A0A9J7MQN0_BRAFL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9R0HSZ9 A0A9R0HSZ9_SPIOL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9R0HT79 A0A9R0HT79_SPIOL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9R1TN30 A0A9R1TN30_9HYME   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0A9V1E344 A0A9V1E344_PANPR   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A9W3F7C0 A0A9W3F7C0_CAMBA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0A9W3H1R7 A0A9W3H1R7_CAMBA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A0AA91Q2G7 A0AA91Q2G7_CLALS   E1 ubiquitin-activating protein
A0AA97J9I2 A0AA97J9I2_EUBMA   Ubiquitin-like modifier-activating enzyme 7 isoform X1
A0AA97KMP5 A0AA97KMP5_EUBMA   Ubiquitin-like modifier-activating enzyme 1
A0C799 A0C799_PARTE   Ubiquitin-like 1-activating enzyme E1A
A0DVJ4 A0DVJ4_PARTE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A0E0I6 A0E0I6_PARTE   Ubiquitin-like 1-activating enzyme E1A
A1C7R3 A1C7R3_ASPCL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A1DID5 A1DID5_NEOFI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A2D863 A2D863_TRIV3   ThiF family protein
A2E718 A2E718_TRIV3   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A2E8P8 A2E8P8_TRIV3   Ubiquitin-like 1-activating enzyme E1A
A2EP39 A2EP39_TRIV3   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A2F917 A2F917_TRIV3   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A2R5Y8 A2R5Y8_ASPNC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A3KMV5 UBA1_BOVIN * Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
A3LQ33 A3LQ33_PICST   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A4HCT1 A4HCT1_LEIBR   Ubiquitin-like 1-activating enzyme E1A
A4HMX3 A4HMX3_LEIBR   Ubiquitin-like 1-activating enzyme E1A
A4I0A5 A4I0A5_LEIIN   Ubiquitin-like 1-activating enzyme E1A
A4IBJ4 A4IBJ4_LEIIN   Ubiquitin-like 1-activating enzyme E1A
A4S0T8 A4S0T8_OSTLU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A4VDU7 A4VDU7_TETTS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A5DLS9 A5DLS9_PICGU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A5DZA8 A5DZA8_LODEL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A5K058 A5K058_PLAVS   Ubiquitin-like 1-activating enzyme E1A
A7ANL5 A7ANL5_BABBO   Ubiquitin-like 1-activating enzyme E1A
A7AUW0 A7AUW0_BABBO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A7ESF4 A7ESF4_SCLS1   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A7TIE2 A7TIE2_VANPO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A8BBP6 A8BBP6_GIAIC   Ubiquitin-like 1-activating enzyme E1A
A8J1C1 A8J1C1_CHLRE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A8Q6K8 A8Q6K8_MALGO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
A9V503 A9V503_MONBE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B0CUX8 B0CUX8_LACBS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B0EFY1 B0EFY1_ENTDS   Ubiquitin-like 1-activating enzyme E1A
B0EMB5 B0EMB5_ENTDS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B0W2P8 B0W2P8_CULQU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B2AZ06 B2AZ06_PODAN   Ubiquitin-like 1-activating enzyme E1A
B3MCI3 B3MCI3_DROAN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B3N6X5 B3N6X5_DROER   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B3RWM5 B3RWM5_TRIAD   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B4GGE1 B4GGE1_DROPE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B4HT27 B4HT27_DROSE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B4JVX7 B4JVX7_DROGR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B4KTU8 B4KTU8_DROMO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B4LJA5 B4LJA5_DROVI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B4MS69 B4MS69_DROWI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B4NWJ4 B4NWJ4_DROYA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B4QHP5 B4QHP5_DROSI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B6HJN8 B6HJN8_PENRW   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B7FYG1 B7FYG1_PHATC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B7G3Z1 B7G3Z1_PHATC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B7ZYB4 B7ZYB4_MAIZE   Ubiquitin-activating enzyme E1 C-terminal domain-containing protein
B8BYU7 B8BYU7_THAPS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B8BZK3 B8BZK3_THAPS   Ubiquitin-like 1-activating enzyme E1A
B8C120 B8C120_THAPS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B9EHN0 B9EHN0_MOUSE   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
B9SKZ1 B9SKZ1_RICCO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
B9WEN1 B9WEN1_CANDC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C1EAD2 C1EAD2_MICCC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C1G554 C1G554_PARBD   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C1GZI8 C1GZI8_PARBA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C1MHU2 C1MHU2_MICPC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C1N376 C1N376_MICPC   Predicted protein
C4JDQ3 C4JDQ3_UNCRE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C4M7T9 C4M7T9_ENTH1   Ubiquitin-like 1-activating enzyme E1A
C4R5S2 C4R5S2_KOMPG   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C4VA73 C4VA73_VAIC1   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C4Y7L0 C4Y7L0_CLAL4   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C5DC89 C5DC89_LACTC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C5DZ85 C5DZ85_ZYGRC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C5MI22 C5MI22_CANTT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C5PEK5 C5PEK5_COCP7   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C5Y2Z7 C5Y2Z7_SORBI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C5YQ24 C5YQ24_SORBI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C7Z6M3 C7Z6M3_FUSV7   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C8VMA9 C8VMA9_EMENI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C9S7B8 C9S7B8_VERA1   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
C9ZV28 C9ZV28_TRYB9   Ubiquitin-like 1-activating enzyme E1A
C9ZZ47 C9ZZ47_TRYB9   Ubiquitin-activating enzyme e1, putative
D0N3G3 D0N3G3_PHYIT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D0N735 D0N735_PHYIT   Ubiquitin activating enzyme, E1 family, putative
D2V1X8 D2V1X8_NAEGR   Ubiquitin activating enzyme E1
D2V2A3 D2V2A3_NAEGR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D2VDL9 D2VDL9_NAEGR   Predicted protein
D2VJ36 D2VJ36_NAEGR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D2VMF6 D2VMF6_NAEGR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D4AT66 D4AT66_ARTBC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D4D6D1 D4D6D1_TRIVH   Ubiquitin-like 1-activating enzyme E1A
D5G5K3 D5G5K3_TUBMM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D6RMU3 D6RMU3_COPC7   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D7LBJ8 D7LBJ8_ARALL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D8RCF4 D8RCF4_SELML   Ubiquitin-like 1-activating enzyme E1A
D8SHI4 D8SHI4_SELML   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D8T4W4 D8T4W4_SELML   Ubiquitin-like 1-activating enzyme E1A
D8T5S9 D8T5S9_SELML   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
D8TL95 D8TL95_VOLCA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E0S691 E0S691_ENCIT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E0VPA2 E0VPA2_PEDHC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E1ZTP9 E1ZTP9_CHLVA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E2C890 E2C890_HARSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E2LX20 E2LX20_MONPE   Ubiquitin-like 1-activating enzyme E1A
E3KBL0 E3KBL0_PUCGT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E3NL46 E3NL46_CAERE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E3SA71 E3SA71_PYRTT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E6R014 E6R014_CRYGW   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E7EYF3 E7EYF3_DANRE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E9AFD0 E9AFD0_LEIMA   Ubiquitin-like 1-activating enzyme E1A
E9AW70 E9AW70_LEIMU   Ubiquitin-like 1-activating enzyme E1A
E9B6I5 E9B6I5_LEIMU   Ubiquitin-like 1-activating enzyme E1A
E9BG91 E9BG91_LEIDO   Ubiquitin-like 1-activating enzyme E1A
E9BSI1 E9BSI1_LEIDO   Ubiquitin-like 1-activating enzyme E1A
E9E280 E9E280_METAQ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
E9FRU9 E9FRU9_DAPPU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
F0YDQ4 F0YDQ4_AURAN   Ubiquitin-like 1-activating enzyme E1A
F0YDV3 F0YDV3_AURAN   Ubiquitin-like 1-activating enzyme E1A
F0ZAP3 F0ZAP3_DICPU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
F2UC02 F2UC02_SALR5   Ubiquitin-activating enzyme SCCH domain-containing protein
F2UHA7 F2UHA7_SALR5   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
F2UKH6 F2UKH6_SALR5   Ubiquitin-activating enzyme E1
F2ULQ0 F2ULQ0_SALR5   Ubiquitin-activating enzyme SCCH domain-containing protein
F4PLI4 F4PLI4_CACFS   Ubiquitin activating enzyme E1
F4PNF3 F4PNF3_CACFS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
F4RE02 F4RE02_MELLP   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
F4WJ85 F4WJ85_ACREC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
F8MGF8 F8MGF8_NEUT8   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
F8NM93 F8NM93_SERL9   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
F9XJ26 F9XJ26_ZYMTI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G0RBR9 G0RBR9_HYPJQ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G0S447 G0S447_CHATD   peptidylprolyl isomerase [EC:5.2.1.8]
G0VHD4 G0VHD4_NAUCC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G0W802 G0W802_NAUDC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G1KE14 G1KE14_ANOCA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G2Q5R1 G2Q5R1_THET4   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G2QYU4 G2QYU4_THETT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G2WS89 G2WS89_VERDV   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G3ARK7 G3ARK7_SPAPN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G3AW47 G3AW47_CANTC   Ubiquitin-like 1-activating enzyme E1A
G3IBG3 G3IBG3_CRIGR   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
G3JQ74 G3JQ74_CORMM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G3QX61 G3QX61_GORGO   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
G4MZI8 G4MZI8_PYRO7   Ubiquitin-like 1-activating enzyme E1A
G4YTH1 G4YTH1_PHYSP   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G4YYU4 G4YYU4_PHYSP   Ubiquitin-activating enzyme E1 C-terminal domain-containing protein
G8BUQ5 G8BUQ5_TETPH   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
G8JQU0 G8JQU0_ERECY   Ubiquitin-like 1-activating enzyme E1A
G8ZW50 G8ZW50_TORDE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
H0UZR6 H0UZR6_CAVPO   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
H2AUX6 H2AUX6_KAZAF   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
H2LXD0 H2LXD0_ORYLA   Ubiquitin-like modifier activating enzyme 1
H2ZXQ2 H2ZXQ2_LATCH   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
H8X3V0 H8X3V0_CANO9   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
I0YW08 I0YW08_COCSC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
I1INX4 I1INX4_BRADI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
I1IV69 I1IV69_BRADI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
I1MZW3 I1MZW3_SOYBN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
I1RZ63 I1RZ63_GIBZE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
I2H3A9 I2H3A9_TETBL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
I3J8G4 I3J8G4_ORENI   Ubiquitin-like modifier-activating enzyme 1
I4YD87 I4YD87_WALMC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
I7AQW5 I7AQW5_ENCRO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
I7M407 I7M407_TETTS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
J0LCP9 J0LCP9_AURST   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
J3KGP7 J3KGP7_COCIM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
J3MPE6 J3MPE6_ORYBR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
J3N5D1 J3N5D1_ORYBR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
J4CCV4 J4CCV4_THEOR   THIF-type NAD/FAD binding fold domain-containing protein
J4DPC0 J4DPC0_THEOR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
J6EWW0 J6EWW0_TRIAS   Ubiquitin-like 1-activating enzyme E1A
J9VE11 J9VE11_CRYNH   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K1X4L4 K1X4L4_MARBU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K3VP11 K3VP11_FUSPC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K3Y4U3 K3Y4U3_SETIT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K3ZH11 K3ZH11_SETIT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K3ZQ99 K3ZQ99_SETIT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K4A591 K4A591_SETIT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K5W0Y6 K5W0Y6_AGABU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K5WID7 K5WID7_PHACS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K6VIA2 K6VIA2_PLACD   Ubiquitin-like 1-activating enzyme E1A
K7KA83 K7KA83_SOYBN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K7M828 K7M828_SOYBN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K7V1I3 K7V1I3_MAIZE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K8ENS6 K8ENS6_9CHLO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
K8FII2 K8FII2_9CHLO   Ubiquitin-activating enzyme E1, putative
K9FTC8 K9FTC8_PEND1   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
L0AVC3 L0AVC3_THEEQ   Ubiquitin-activating enzyme E1, putative
L0AXB0 L0AXB0_THEEQ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
L1IE57 L1IE57_GUITC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
L1JTX4 L1JTX4_GUITC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
L1JXU7 L1JXU7_GUITC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
L5L0T6 L5L0T6_PTEAL   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
L8GDY0 L8GDY0_ACACF   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
L8GHQ6 L8GHQ6_ACACF   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
L8GPA4 L8GPA4_ACACF   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
L8IE61 L8IE61_9CETA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
M1BU82 M1BU82_SOLTU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
M1CJ63 M1CJ63_SOLTU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
M1VBY6 M1VBY6_CYAM1   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
M2MYP6 M2MYP6_BAUPA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
M2RSZ5 M2RSZ5_COCSN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
M2XDP8 M2XDP8_GALSU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
M2YKK3 M2YKK3_PSEFD   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
M3VWK3 M3VWK3_FELCA   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
M3YNY7 M3YNY7_MUSPF   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
M4A1H0 M4A1H0_XIPMA   Ubiquitin like modifier activating enzyme 1
M4APV8 M4APV8_XIPMA   Ubiquitin-like modifier-activating enzyme 1
M4DYL5 M4DYL5_BRACM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
M5E7Y7 M5E7Y7_MALS4   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
M7SUV0 M7SUV0_EUTLA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
P22314 UBA1_HUMAN * Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
P22515 UBA1_YEAST * Ubiquitin-activating enzyme E1 1 [EC:6.2.1.45]
P92974 UBE12_ARATH * Ubiquitin-activating enzyme E1 2 [EC:6.2.1.45]
P93028 UBE11_ARATH * Ubiquitin-activating enzyme E1 1 [EC:6.2.1.45]
Q02053 UBA1_MOUSE * Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
Q0DSQ3 Q0DSQ3_ORYSJ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q0IV81 Q0IV81_ORYSJ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q0UI57 Q0UI57_PHANO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q10MU6 Q10MU6_ORYSJ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q17N85 Q17N85_AEDAE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q22KT5 Q22KT5_TETTS   Ubiquitin-like 1-activating enzyme E1A
Q238S6 Q238S6_TETTS   Ubiquitin-activating enzyme E1, putative
Q23QY3 Q23QY3_TETTS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q29504 UBA1_RABIT * Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
Q2RBM4 Q2RBM4_ORYSJ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q38DE8 Q38DE8_TRYB2   Ubiquitin-activating enzyme E1, putative
Q4D0K9 Q4D0K9_TRYCC   Ubiquitin-like 1-activating enzyme E1A
Q4DRK7 Q4DRK7_TRYCC   Ubiquitin-activating enzyme E1, putative
Q4DUI8 Q4DUI8_TRYCC   Ubiquitin-activating enzyme E1, putative
Q4DYM1 Q4DYM1_TRYCC   Ubiquitin-like 1-activating enzyme E1A
Q4N4F1 Q4N4F1_THEPA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q4N5F9 Q4N5F9_THEPA   Ubiquitin activating enzyme, putatuve
Q4RW85 Q4RW85_TETNG   Chromosome 9 SCAF14991, whole genome shotgun sequence
Q4RXB2 Q4RXB2_TETNG   (spotted green pufferfish) hypothetical protein
Q4UE32 Q4UE32_THEAN   Ubiquitin-activating enzyme, putative
Q4UF46 Q4UF46_THEAN   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q4WZU2 Q4WZU2_ASPFU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q55C16 UBA1_DICDI * Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
Q57XC5 Q57XC5_TRYB2   Ubiquitin-like 1-activating enzyme E1A
Q5CR33 Q5CR33_CRYPI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q5KPX3 Q5KPX3_CRYNJ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q5U300 UBA1_RAT * Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
Q6BL12 Q6BL12_DEBHA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q6C6V1 Q6C6V1_YARLI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q6CV73 Q6CV73_KLULA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q6FNF6 Q6FNF6_CANGA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q6P285 Q6P285_XENLA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q6P9P3 Q6P9P3_DANRE   Ubiquitin-like modifier-activating enzyme 1 [EC:6.3.2.19]
Q752Y8 Q752Y8_EREGS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q75VJ8 Q75VJ8_TOBAC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q75VJ9 Q75VJ9_TOBAC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q7RWR0 Q7RWR0_NEUCR   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q8I5F9 Q8I5F9_PLAF7   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q8SS94 Q8SS94_ENCCU   Ubiquitin-like 1-activating enzyme E1A
Q9DEE8 Q9DEE8_XENLA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
Q9I943 Q9I943_CARAU   Ubiquitin-activating enzyme E1
Q9NF77 Q9NF77_LEIMA   Ubiquitin-like 1-activating enzyme E1A
R0FCL3 R0FCL3_9BRAS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
R0FV95 R0FV95_9BRAS   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
R1D4A1 R1D4A1_EMIHU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
R1DKR3 R1DKR3_EMIHU   Ubiquitin-like 1-activating enzyme E1A
R1E3F1 R1E3F1_EMIHU   Ubiquitin-like 1-activating enzyme E1A
R1FAV3 R1FAV3_EMIHU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
R1GI25 R1GI25_BOTPV   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
R7QQ62 R7QQ62_CHOCR   Ubiquitin-like 1-activating enzyme E1A
R7SYM9 R7SYM9_DICSQ   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
R8BE03 R8BE03_PHAM7   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
R9AFE1 R9AFE1_WALI9   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
S3CTP1 S3CTP1_GLAL2   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
S7PIK2 S7PIK2_MYOBR   Ubiquitin-like modifier-activating enzyme 1 [EC:6.2.1.45]
S7QKI5 S7QKI5_GLOTA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
S8G8F6 S8G8F6_TOXGM   Ubiquitin-like 1-activating enzyme E1A
T1ELT8 T1ELT8_HELRO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
T1G9H4 T1G9H4_HELRO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
V2XYB7 V2XYB7_MONRO   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
V4AQE1 V4AQE1_LOTGI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
V4LDW3 V4LDW3_EUTSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
V4NXB5 V4NXB5_EUTSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
V4RUK9 V4RUK9_CITCL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
V4S5K2 V4S5K2_CITCL   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
V7BBF0 V7BBF0_PHAVU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
V7BQF4 V7BQF4_PHAVU   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
V9IJG1 V9IJG1_APICE   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W1QIG9 W1QIG9_OGAPD   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W2TNK2 W2TNK2_NECAM   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W3XBE1 W3XBE1_PESFW   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W4KFM7 W4KFM7_HETIT   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W5MY20 W5MY20_LEPOC   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W5NAJ3 W5NAJ3_LEPOC   Ubiquitin like modifier activating enzyme 1
W6YQQ8 W6YQQ8_COCC2   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W6Z2J2 W6Z2J2_COCMI   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W7M3H8 W7M3H8_GIBM7   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W8B6N8 W8B6N8_CERCA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W9QQR2 W9QQR2_9ROSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]
W9QTA0 W9QTA0_9ROSA   E1 ubiquitin-activating enzyme [EC:6.2.1.45]