# OC Root 2nd 3rd 4th PC Gene/Definition OC.47498 Archaea.45325 Crenarchaeota.16897 Staphylothermus.1308 smr.1377 smr:Smar_1404 ABC transporter related; K02003 putative ABC transport system ATP-binding protein OC.47498 Archaea.45325 Crenarchaeota.16897 Staphylothermus.1308 shc.992 shc:Shell_1043 ABC transporter related protein; K02003 putative ABC transport system ATP-binding protein