# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_acetobutylicum.3620 cac.96 cac:CA_C0097 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_acetobutylicum.3620 cae.98 cae:SMB_G0098 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_acetobutylicum.3620 cay.102 cay:CEA_G0098 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_perfringens.420 cpe.1435 cpe:CPE1435 hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_perfringens.420 cpf.1642 cpf:CPF_1688 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_perfringens.420 cpr.1344 cpr:CPR_1422 hemC; hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_tetani.1748 ctc.612 ctc:CTC_00727 porphobilinogen deaminase OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_tetani.1748 ctet.716 ctet:BN906_00764 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.98574 Clostridium.12046 - cno.261 cno:NT01CX_0262 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.3675 cbo.904 cbo:CBO0920 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.3675 cba.895 cba:CLB_0961 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.3675 cbh.858 cbh:CLC_0975 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.3675 cby.991 cby:CLM_1068 hemC; hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.9519 cbl.363 cbl:CLK_0358 hemC; hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.6461 cbk.2805 cbk:CLL_A2907 hemC; hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.3675 cbb.3490 cbb:CLD_3639 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.8139 cbi.1194 cbi:CLJ_B0971 hemC; hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.98574 Clostridium.12046 Clostridium_botulinum.11675 cbn.1926 cbn:CbC4_2012 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.6461 cbt.2549 cbt:CLH_2649 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.3675 cbf.906 cbf:CLI_1007 hemC; hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_botulinum.3675 cbm.894 cbm:CBF_0979 hemC; hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_beijerinckii.308 cbe.1278 cbe:Cbei_1285 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_beijerinckii.308 cbz.1277 cbz:Cbs_1285 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 Clostridium_beijerinckii.308 cbei.1357 cbei:LF65_01417 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5339 Clostridium_kluyveri.3146 ckl.774 ckl:CKL_0718 hemC; HemC; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5339 Clostridium_kluyveri.3146 ckr.654 ckr:CKR_0640 hypothetical protein; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - clj.3098 clj:CLJU_c31980 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - csr.1584 csr:Cspa_c14910 hemC; porphobilinogen deaminase HemC; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - csb.3002 csb:CLSA_c31680 hemC; porphobilinogen deaminase HemC; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - cah.1129 cah:CAETHG_1126 Porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - clt.1088 clt:CM240_1129 hemC; Porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - cbv.508 cbv:U729_145 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - csq.5018 csq:CSCA_5060 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - cld.886 cld:CLSPO_c09180 hemC; porphobilinogen deaminase HemC; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - cck.2992 cck:Ccar_15460 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - cbut.2645 cbut:ATN24_14130 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - ctyk.1011 ctyk:CTK_C09380 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - ceu.3511 ceu:A7L45_19030 hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - ctae.2052 ctae:BGI42_11105 hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - cchv.787 cchv:BTM20_04485 hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - carg.1885 carg:RSJ17_10350 hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Clostridium.5338 - cdrk.3717 cdrk:B9W14_19510 hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 Butyrivibrio.3124 - bfi.1026 bfi:CIY_11910 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.84469 - - cle.3429 cle:Clole_3656 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 - - ere.888 ere:EUBREC_0903 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 - - ert.1719 ert:EUR_19600 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 - - era.1917 era:ERE_21920 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 Clostridioides.2325 - cdf.3446 cdf:CD630_34210 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 Clostridioides.2325 - pdc.3449 pdc:CDIF630_03729 hemC; hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 Clostridioides.2325 - cdc.3153 cdc:CD196_3197 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 Clostridioides.2325 - cdl.3207 cdl:CDR20291_3243 hemC; porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 Clostridioides.2325 - pdf.3492 pdf:CD630DERM_34210 hemC; Porphobilinogen deaminase (PBG)(Hydroxymethylbilane synthase) (HMBS)(Pre-uroporphyrinogen synthase); K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39548 - - eac.192 eac:EAL2_808p01100 hemC; porphobilinogen deaminase HemC; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.84469 - - cst.988 cst:CLOST_0998 hemC; porphobilinogen deaminase (hydroxymethylbilane synthase); K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.84469 - - psor.2957 psor:RSJ16_16225 hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 Firmicutes___Clostridia.39547 Eubacterium.1110 - eel.731 eel:EUBELI_00748 hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacter.523 Thermoanaerobacter_sp_.1466 tex.325 tex:Teth514_0318 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacter.523 Thermoanaerobacter_sp_.1466 thx.354 thx:Thet_0361 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacter.524 - tpd.1818 tpd:Teth39_1891 Porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacter.523 - tit.353 tit:Thit_0361 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacter.523 - tmt.415 tmt:Tmath_0431 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacter.523 - twi.422 twi:Thewi_0446 Porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacter.523 - tki.349 tki:TKV_c03310 hemC; porphobilinogen deaminase HemC; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Caldicellulosiruptor.130 - csc.1483 csc:Csac_1651 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Caldicellulosiruptor.130 - ate.1117 ate:Athe_1198 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Caldicellulosiruptor.130 - chd.1467 chd:Calhy_1528 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Caldicellulosiruptor.130 - cki.1083 cki:Calkr_1180 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 Firmicutes___Clostridia.41194 Caldicellulosiruptor.130 - ckn.1431 ckn:Calkro_1501 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacterium.1867 Thermoanaerobacterium_thermosaccharolyticum.525 ttm.1503 ttm:Tthe_1599 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacterium.1867 Thermoanaerobacterium_thermosaccharolyticum.525 tto.1471 tto:Thethe_01595 hydroxymethylbilane synthase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.133702 Firmicutes___Clostridia.82560 Thermoanaerobacterium.1867 - tsh.1602 tsh:Tsac_1650 Porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.295155 Firmicutes___Clostridia.171571 - - mas.1221 mas:Mahau_1238 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.118311 - - - cad.2325 cad:Curi_c24670 hemC; porphobilinogen deaminase HemC; K01749 hydroxymethylbilane synthase [EC:2.5.1.61] OC.88515 Bacteria.81144 Firmicutes.117781 - - - tur.1716 tur:AT726_10170 porphobilinogen deaminase; K01749 hydroxymethylbilane synthase [EC:2.5.1.61]