# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.187077 Bacteria.185187 Bacteroidetes.146327 - - ise.1047 ise:JBKA6_1351 type I restriction-modification system, specificity subunit S; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3] OC.187078 Bacteria.185186 Firmicutes.164957 Firmicutes___Bacilli.125153 Bacillus.75555 bfx.236 bfx:BC359_01215 hypothetical protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]