# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.152637 Archaea.17267 Euryarchaeota.16812 Halobacterium.1154 Halobacterium_salinarum.297 hal.1273 hal:VNG_1478G panB; ketopantoate hydroxymethyltransferase-like; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halobacterium.1154 Halobacterium_salinarum.297 hsl.1252 hsl:OE_3119R panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halobacterium.1154 - hhb.1794 hhb:Hhub_2815 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hje.1571 hje:HacjB3_07390 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halodesulfurarchaeum.1463 - halh.552 halh:HTSR_0568 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halodesulfurarchaeum.970 - halh.1907 halh:HTSR_1961 panB2; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halodesulfurarchaeum.1463 - hhsr.544 hhsr:HSR6_0555 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halodesulfurarchaeum.970 - hhsr.1981 hhsr:HSR6_2036 panB2; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halanaeroarchaeum.430 - hsu.1392 hsu:HLASF_1428 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halanaeroarchaeum.430 - hsf.1387 hsf:HLASA_1415 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloarcula.3159 - hma.1566 hma:rrnAC0878 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloarcula.3159 Haloarcula_hispanica.520 hhi.1487 hhi:HAH_1515 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloarcula.3159 Haloarcula_hispanica.520 hhn.1522 hhn:HISP_07740 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloarcula.3159 - hab.2983 hab:SG26_15570 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloarcula.3159 - hta.1436 hta:BVU17_07365 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Natronomonas.1438 - nph.2122 nph:NP_4334A panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Natronomonas.1438 - nmo.921 nmo:Nmlp_1971 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halorhabdus.976 - hut.209 hut:Huta_0188 3-methyl-2-oxobutanoatehydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Halorhabdus.976 - hti.225 hti:HTIA_0187 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hmu.2018 hmu:Hmuk_2085 3-methyl-2-oxobutanoatehydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hali.402 hali:BV210_01710 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - harc.567 harc:HARCEL1_02780 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloferax.1596 - hvo.2680 hvo:HVO_2703 panB2; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloferax.1596 - hme.2635 hme:HFX_2716 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloferax.1596 - hgi.2648 hgi:ABY42_13540 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hbo.1139 hbo:Hbor_11590 ketopantoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloplanus.1008 - haq.1950 haq:DU484_10335 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloplanus.1008 - haj.2025 haj:DU500_10580 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hla.2483 hla:Hlac_2503 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hae.2509 hae:halTADL_2736 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloterrigena.159 - htu.2584 htu:Htur_2573 3-methyl-2-oxobutanoatehydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Haloterrigena.159 - hda.1469 hda:BB347_07445 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - nmg.721 nmg:Nmag_0709 panB; 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hxa.750 hxa:Halxa_0794 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Natrinema.48 - nat.1095 nat:NJ7G_1077 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Natrinema.48 - npe.1631 npe:Natpe_1651 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - nge.2818 nge:Natgr_3027 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hru.1688 hru:Halru_1770 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - nou.2686 nou:Natoc_2790 ketopantoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hlr.2812 hlr:HALLA_15075 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - hlc.2098 hlc:CHINAEXTREME10770 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Natronolimnobius.1081 - nag.2055 nag:AArcMg_2087 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 Natronolimnobius.1081 - nan.1573 nan:AArc1_1590 Ketopantoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11] OC.152637 Archaea.17267 Euryarchaeota.16812 - - naj.899 naj:B1756_04490 3-methyl-2-oxobutanoate hydroxymethyltransferase; K00606 3-methyl-2-oxobutanoate hydroxymethyltransferase [EC:2.1.2.11]