# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.453098 Bacteria.1256766 Thermotogae.8282 Pseudothermotoga.2190 - tle.31 tle:Tlet_0026 phage integrase family protein; K04763 integrase/recombinase XerD OC.453099 Bacteria.105687 Firmicutes.278174 Firmicutes___Clostridia.146320 Thermodesulfobium.1476 tnr.928 tnr:Thena_0967 Tyrosine recombinase xerC; K03733 integrase/recombinase XerC OC.453099 Bacteria.105687 Firmicutes.278174 Firmicutes___Clostridia.146320 Thermodesulfobium.1476 taci.854 taci:TDSAC_0887 tyrosine recombinase XerC subunit; K03733 integrase/recombinase XerC OC.453100 Bacteria.105694 Firmicutes.228288 Firmicutes___Bacilli.204589 - tco.3630 tco:Theco_4055 site-specific recombinase XerD; K04763 integrase/recombinase XerD