# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113107 Archaea.35302 Euryarchaeota.8466 Archaeoglobus.1213 Archaeoglobus_fulgidus.768 afu.1681 afu:AF_1719 acetolactate synthase, small subunit (ilvN); K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113107 Archaea.35302 Euryarchaeota.8466 Archaeoglobus.1213 Archaeoglobus_fulgidus.768 afg.1852 afg:AFULGI_00019700 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113107 Archaea.35302 Euryarchaeota.8466 Archaeoglobus.1213 - ast.1613 ast:Asulf_01690 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113107 Archaea.35302 Euryarchaeota.8466 Archaeoglobus.1498 - apo.192 apo:Arcpr_0172 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113107 Archaea.35302 Euryarchaeota.8466 Archaeoglobus.1498 - ave.1347 ave:Arcve_1421 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113107 Archaea.35302 Euryarchaeota.8466 - - fpl.2061 fpl:Ferp_2162 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113107 Archaea.35302 Euryarchaeota.8466 Geoglobus.1109 - gac.437 gac:GACE_0444 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113107 Archaea.35302 Euryarchaeota.8466 Geoglobus.1109 - gah.1206 gah:GAH_01275 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanocaldococcus.684 - mja.166 mja:MJ_0161 acetolactate synthase small subunit (ilvN); K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanocaldococcus.684 - mfe.193 mfe:Mefer_0195 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanocaldococcus.684 - mvu.1624 mvu:Metvu_1653 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanocaldococcus.684 - mfs.124 mfs:MFS40622_0112 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanocaldococcus.684 - mif.962 mif:Metin_0979 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanocaldococcus.684 - mjh.1613 mjh:JH146_1640 acetolactate synthase, regulatory subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 - - mig.683 mig:Metig_0704 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanococcus.420 Methanococcus_maripaludis.1375 mmp.651 mmp:MMP0651 ilvN; Acetohydroxyacid synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanococcus.420 Methanococcus_maripaludis.1375 mmq.944 mmq:MmarC5_0953 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanococcus.420 Methanococcus_maripaludis.1375 mmx.233 mmx:MmarC6_0238 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanococcus.420 Methanococcus_maripaludis.1375 mmz.1652 mmz:MmarC7_1675 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanococcus.420 Methanococcus_maripaludis.1375 mmd.634 mmd:GYY_03205 ilvH; acetolactate synthase 3 regulatory subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanococcus.420 - mvn.1495 mvn:Mevan_1542 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanococcus.420 - mvo.234 mvo:Mvol_0274 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanococcus.3002 - mae.671 mae:Maeo_0683 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 - - mok.252 mok:Metok_0248 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanothermobacter.1022 Methanothermobacter_sp_.271 metc.1305 metc:MTCT_1311 acetolactate synthase regulatory subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanothermobacter.1022 Methanothermobacter_sp_.271 mete.1363 mete:tca_01393 ilvH; Putative acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanothermobacter.1022 - mth.476 mth:MTH_1443 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanothermobacter.1022 - mmg.30 mmg:MTBMA_c00300 ilvH; acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanothermobacter.1022 - mwo.1777 mwo:MWSIV6_1821 ilvH; putative acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanosphaera.333 - mst.3 mst:Msp_0028 ilvH2; IlvH2; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanosphaera.333 - mst.3 mst:Msp_0025 ilvH1; IlvH1; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanosphaera.333 - metb.134 metb:AW729_07195 acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanosphaera.333 - metb.134 metb:AW729_07185 acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobrevibacter.1361 Methanobrevibacter_sp_.229 meb.95 meb:Abm4_0060 ilvN; acetolactate synthase small subunit IlvN; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobrevibacter.1361 - mru.2032 mru:mru_2111 ilvN; acetolactate synthase small subunit IlvN; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobrevibacter.1361 - mol.1655 mol:YLM1_1704 acetolactate synthase small subunit IlvN; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobrevibacter.2073 Methanobrevibacter_sp_.3379 meye.1840 meye:TL18_10415 acetolactate synthase; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobrevibacter.2073 - msi.1212 msi:Msm_1224 acetolactate synthase, small subunit (regulatory), IlvH; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobrevibacter.2073 - mmil.146 mmil:sm9_0058 ilvN; acetolactate synthase small subunit IlvN; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobacterium.670 Methanobacterium_sp_.2004 meth.1986 meth:MBMB1_2057 ilvH; putative acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobacterium.670 Methanobacterium_sp_.2958 metn.1001 metn:BK008_05295 acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobacterium.670 - mel.164 mel:Metbo_0093 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobacterium.670 - mew.2311 mew:MSWAN_2434 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobacterium.670 Methanobacterium_formicicum.1375 mfc.29 mfc:BRM9_0022 ilvN; acetolactate synthase small subunit IlvN; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobacterium.670 Methanobacterium_formicicum.1375 mfi.1304 mfi:DSM1535_1342 ilvH; putative acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobacterium.670 - mcub.2226 mcub:MCBB_2356 ilvH; putative acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 Methanobacterium.670 - msub.1831 msub:BK009_09615 acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113108 Archaea.1626 Euryarchaeota.8465 - - mfv.73 mfv:Mfer_0053 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113109 Archaea.27550 Euryarchaeota.30867 - - mhu.1193 mhu:Mhun_1241 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113109 Archaea.27550 Euryarchaeota.30867 - - mla.638 mla:Mlab_0606 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113109 Archaea.27550 Euryarchaeota.30867 Methanoculleus.1265 - mem.1054 mem:Memar_1071 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113109 Archaea.27550 Euryarchaeota.30867 Methanoculleus.1265 - mbg.2158 mbg:BN140_2291 ilvH; acetolactate synthase 3 regulatory subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113109 Archaea.27550 Euryarchaeota.30867 Methanoculleus.1265 - mema.2931 mema:MMAB1_3045 ilvH; acetolactate synthase III, thiamin-dependent, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113109 Archaea.27550 Euryarchaeota.30867 - - mpi.480 mpi:Mpet_0413 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113109 Archaea.27550 Euryarchaeota.30867 Methanoregula.288 - mbn.1415 mbn:Mboo_1444 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113109 Archaea.27550 Euryarchaeota.30867 Methanoregula.288 - mfo.1586 mfo:Metfor_1685 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113109 Archaea.27550 Euryarchaeota.30867 - - mpl.2148 mpl:Mpal_2400 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113110 Archaea.25503 Euryarchaeota.28238 Methanocella.1343 - mpd.2592 mpd:MCP_2699 ilvN; acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113110 Archaea.25503 Euryarchaeota.28238 Methanocella.1343 - mez.257 mez:Mtc_0212 ilvN; acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113110 Archaea.25503 Euryarchaeota.28238 Methanocella.1343 - rci.486 rci:LRC533 ilvN; acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_sp_.2649 mef.808 mef:MSWH1_0810 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_sp_.2649 meq.871 meq:MSWHS_0862 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_sp_.4204 mek.994 mek:MSKOL_0985 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 - mac.3504 mac:MA_3791 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_barkeri.1451 mba.232 mba:Mbar_A0219 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_barkeri.1451 mby.2686 mby:MSBRM_2739 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_barkeri.1451 mbw.789 mbw:MSBRW_0776 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_barkeri.1451 mbar.2678 mbar:MSBR2_2699 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_barkeri.6301 mbak.2699 mbak:MSBR3_2729 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_barkeri.6303 mbak.2701 mbak:MSBR3_2731 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_mazei.2703 mma.695 mma:MM_0669 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_mazei.2703 mmj.662 mmj:MSMAS_0644 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_mazei.2703 mmac.677 mmac:MSMAC_0646 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_mazei.3881 mmaz.636 mmaz:MmTuc01_0682 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 - mvc.1026 mvc:MSVAZ_1013 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 - mls.2332 mls:MSLAZ_2465 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_siciliae.2109 msj.3359 msj:MSSAC_3582 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_siciliae.2109 msz.3096 msz:MSSIH_3123 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_siciliae.2109 msw.3147 msw:MSSIT_3192 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_thermophila.2344 mthe.933 mthe:MSTHC_0926 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 Methanosarcina_thermophila.2344 mthr.2337 mthr:MSTHT_2353 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.909 - mhor.794 mhor:MSHOH_0754 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanosarcina.910 Methanosarcina_sp_.7547 metm.735 metm:MSMTP_0708 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanococcoides.1280 - mbu.631 mbu:Mbur_0709 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanococcoides.1280 - mmet.1386 mmet:MCMEM_1397 Acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanohalophilus.807 - mmh.822 mmh:Mmah_0837 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 Methanohalophilus.807 - mhaz.1797 mhaz:BHR79_09355 acetolactate synthase small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 - - mev.772 mev:Metev_0745 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 - - mzh.532 mzh:Mzhil_0525 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 - - mpy.731 mpy:Mpsy_0755 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113111 Archaea.25502 Euryarchaeota.28237 - - mhz.1656 mhz:Metho_1790 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113112 Archaea.28714 Euryarchaeota.32452 Methanosaeta.1255 - mtp.129 mtp:Mthe_0111 acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113112 Archaea.28714 Euryarchaeota.32452 Methanosaeta.1255 - mcj.471 mcj:MCON_0411 ilvN; acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6] OC.113112 Archaea.28714 Euryarchaeota.32452 Methanosaeta.1255 - mhi.1006 mhi:Mhar_1018 Acetolactate synthase, small subunit; K01653 acetolactate synthase I/III small subunit [EC:2.2.1.6]