# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.638776 Archaea.50286 Euryarchaeota.8328 Haloferax.1047 - hvo.3230 hvo:HVO_A0313 cro/C1 family transcription regulator; K07729 putative transcriptional regulator OC.638776 Archaea.50286 Euryarchaeota.8328 Haloferax.1047 - hgi.2065 hgi:ABY42_10520 XRE family transcriptional regulator; K07729 putative transcriptional regulator OC.638777 Archaea.71321 Euryarchaeota.56513 Methanosarcina.7935 Methanosarcina_siciliae.652 msj.1723 msj:MSSAC_1758 Transcriptional regulator, PBSX family; K07729 putative transcriptional regulator OC.638777 Archaea.71321 Euryarchaeota.56513 Methanosarcina.7935 Methanosarcina_siciliae.652 msw.2416 msw:MSSIT_2453 Transcriptional regulator, PBSX family; K07729 putative transcriptional regulator OC.638778 Archaea.35226 Euryarchaeota.8320 - - mpi.556 mpi:Mpet_0501 transcriptional regulator, XRE family OC.638778 Archaea.35227 Euryarchaeota.8321 Methanoregula.3492 - mfo.2570 mfo:Metfor_2803 putative transcriptional regulator; K07729 putative transcriptional regulator OC.638779 Archaea.50284 Euryarchaeota.8322 Methanoregula.3218 - mfo.1939 mfo:Metfor_2094 putative transcriptional regulator; K07729 putative transcriptional regulator OC.638780 Archaea.26041 Euryarchaeota.28919 Methanocella.341 - mpd.2622 mpd:MCP_2730 putative HTH-type transcriptional regulator; K07729 putative transcriptional regulator OC.638780 Archaea.26041 Euryarchaeota.28919 Methanocella.341 - mez.131 mez:Mtc_0077 putative transcriptional regulator; K07729 putative transcriptional regulator OC.638780 Archaea.26041 Euryarchaeota.28919 Methanocella.341 - rci.848 rci:RCIX125 putative transcription regulator; K07729 putative transcriptional regulator OC.638781 Eukaryotes.632245 Fungi.149201 Ascomycetes.141727 Sordariomycetes.86253 smp.9508 smp:SMAC_10651 uncharacterized protein OC.638781 Archaea.35228 Euryarchaeota.8323 Methanocaldococcus.1991 - mfe.1094 mfe:Mefer_1128 transcriptional regulator, XRE family; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Pyrococcus.2890 Pyrococcus_sp_.197 pyn.120 pyn:PNA2_0118 Predicted transcription regulator, containing DNA-binding HTH domain protein; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Pyrococcus.2890 - pab.1735 pab:PAB7155 Helix-turn-helix repressor protein family; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Pyrococcus.2890 - pyc.1686 pyc:TQ32_09210 XRE family transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Pyrococcus.4958 Pyrococcus_sp_.3309 pys.1389 pys:Py04_1425 transcription regulator protein HTH-type; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Pyrococcus.6107 - pya.390 pya:PYCH_04110 Hypothetical transcription regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1548 - tko.1317 tko:TK1339 predicted transcription regulator, containing DNA-binding HTH domain; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1548 - tpep.672 tpep:A0127_03530 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1548 - tprf.1467 tprf:A3L09_07605 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1549 - teu.61 teu:TEU_00305 XRE family transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1550 - tlt.1229 tlt:OCC_07531 cro regulatory protein; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1550 - tgg.960 tgg:A3K92_05015 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1550 - tpaf.44 tpaf:A3L08_00235 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1551 Thermococcus_sp_.1569 tha.1116 tha:TAM4_2078 hypothetical protein; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1552 - tgy.1668 tgy:X802_08740 XRE family transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1553 - tsl.193 tsl:A3L11_01025 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.1554 - tga.1123 tga:TGAM_1124 HTH-type transcriptional regulator, putative; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.5745 Thermococcus_sp_.4123 the.1854 the:GQS_09315 hypothetical protein; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.5745 - tce.940 tce:A3L02_04950 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.5745 - tbs.1344 tbs:A3L01_06965 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.6216 Thermococcus_sp_.5364 thh.1343 thh:CDI07_06925 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.6216 - thm.1438 thm:CL1_1458 hypothetical protein; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.6216 - ttd.1794 ttd:A3L14_09330 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.6216 - trl.1243 trl:A3L10_06415 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.7424 - tba.1503 tba:TERMP_01504 HTH-type transcriptional regulator protein; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.7424 - ths.1486 ths:TES1_1507 Hypothetical protein; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.8579 - ton.1349 ton:TON_1349 Hypothetical transcription regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.8579 - tpie.411 tpie:A7C91_02385 transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.9042 Thermococcus_sp_.7305 thv.1455 thv:ADU37_CDS14580 putative HTH-type transcriptional regulator; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.10896 - tch.1722 tch:CHITON_1761 Uncharacterized HTH-type transcriptional regulator MJ0272; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.12377 - tnu.1623 tnu:BD01_1666 putative transcriptional regulators; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 Thermococcus.13057 - tsi.1367 tsi:TSIB_1389 Predicted transcription regulator, containing DNA-binding HTH domain; K07729 putative transcriptional regulator OC.638781 Archaea.35228 Euryarchaeota.8323 - - ppac.1273 ppac:PAP_06600 cro regulatory protein; K07729 putative transcriptional regulator OC.638781 Archaea.83552 Euryarchaeota.69474 - - mer.137 mer:MMINT_00820 putative Xre family DNA-binding protein; K07729 putative transcriptional regulator OC.638782 Archaea.102072 - - - nac.428 nac:AQV86_02235 hypothetical protein; K07729 putative transcriptional regulator OC.638783 Archaea.43815 Crenarchaeota.15145 Ignicoccus.1619 - iis.1103 iis:EYM_05955 XRE family transcriptional regulator; K07729 putative transcriptional regulator OC.638784 Archaea.55086 Euryarchaeota.39329 - - mla.96 mla:Mlab_0037 transcriptional regulator, XRE family; K07729 putative transcriptional regulator OC.638784 Archaea.55086 Euryarchaeota.39329 - - mpi.2489 mpi:Mpet_2713 transcriptional regulator, XRE family; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_barkeri.2029 mba.2868 mba:Mbar_A2992 hypothetical protein; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_barkeri.2029 mby.1241 mby:MSBRM_1259 Transcriptional regulator, Cro/CI family; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_barkeri.2029 mbw.1743 mbw:MSBRW_1745 Transcriptional regulator, Cro/CI family; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_barkeri.2029 mbar.1160 mbar:MSBR2_1150 Transcriptional regulator, Cro/CI family; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_barkeri.2029 mbak.993 mbak:MSBR3_0971 Transcriptional regulator, Cro/CI family; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_mazei.2208 mma.3163 mma:MM_3233 HTH DNA-binding protein; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_mazei.2208 mmaz.3118 mmaz:MmTuc01_3335 HTH DNA-binding protein; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_mazei.2208 mmj.1435 mmj:MSMAS_1450 Transcriptional regulator, Cro/CI family; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_mazei.2208 mmac.2703 mmac:MSMAC_2805 Transcriptional regulator, Cro/CI family; K07729 putative transcriptional regulator OC.638785 Archaea.29245 Euryarchaeota.33085 Methanosarcina.1636 Methanosarcina_siciliae.4054 msj.1835 msj:MSSAC_1887 Transcriptional regulator, Cro/CI family; K07729 putative transcriptional regulator OC.638786 Archaea.87112 Euryarchaeota.73264 - - mpl.1080 mpl:Mpal_1123 transcriptional regulator, XRE family OC.638787 Archaea.50285 Euryarchaeota.8324 Methanobrevibacter.2398 - mru.458 mru:mru_0430 transcriptional regulator; K07729 putative transcriptional regulator OC.638787 Archaea.50285 Euryarchaeota.8324 Methanobrevibacter.2398 - mol.121 mol:YLM1_0100 transcriptional regulator; K07729 putative transcriptional regulator OC.638788 Archaea.62924 Euryarchaeota.47869 Methanobrevibacter.3106 - mmil.309 mmil:sm9_0250 HTH domain-containing protein; K07729 putative transcriptional regulator