# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.187417 Archaea.179 Euryarchaeota.10156 Thermococcus.683 Thermococcus_sp_.1231 tha.775 tha:TAM4_1757 Type I restriction-modification system specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187417 Archaea.179 Euryarchaeota.10156 Thermococcus.683 - tnu.1164 tnu:BD01_1184 Restriction endonuclease S subunits; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187417 Archaea.179 Euryarchaeota.10156 Thermococcus.683 - tbs.873 tbs:A3L01_04530 hypothetical protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187417 Archaea.179 Euryarchaeota.10156 Thermococcus.9353 - tba.1591 tba:TERMP_01593 Type I restriction-modification system specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187418 Archaea.170 Euryarchaeota.62140 Thermococcus.8777 Thermococcus_sp_.2821 the.233 the:GQS_01165 restriction modification system DNA specificity subunit; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187419 Archaea.171 Euryarchaeota.10155 Thermococcus.12607 - tpep.1196 tpep:A0127_06280 hypothetical protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187420 Archaea.54336 Euryarchaeota.36670 - - fpl.2089 fpl:Ferp_2192 restriction modification system DNA specificity domain protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187420 Archaea.54336 Euryarchaeota.36670 Thermococcus.11426 - tgg.1259 tgg:A3K92_06560 hypothetical protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]