# OC Root 2nd 3rd 4th PC Gene/Definition OC.96871 Archaea.24454 Euryarchaeota.26809 Methanosphaera.1588 metb.604 metb:AW729_03195 multidrug ABC transporter ATP-binding protein; K06147 ATP-binding cassette, subfamily B, bacterial OC.96904 Archaea.24379 Euryarchaeota.26732 Methanosphaera.1589 metb.605 metb:AW729_03200 hypothetical protein; K06147 ATP-binding cassette, subfamily B, bacterial