# OC Root 2nd 3rd 4th PC Gene/Definition OC.96879 Archaea.28863 Euryarchaeota.32618 Methanosaeta.2275 mcj.1636 mcj:MCON_2125 ABC transporter, CydDC cysteine exporter family, permease/ATP-binding protein OC.96879 Archaea.28863 Euryarchaeota.32618 - mhu.38 mhu:Mhun_0189 ABC transporter related protein OC.96879 Archaea.28863 Euryarchaeota.32618 - mhu.38 mhu:Mhun_0191 ABC transporter related protein; K06147 ATP-binding cassette, subfamily B, bacterial