# OC Root 2nd 3rd 4th PC Gene/Definition OC.131156 Archaea.25192 Euryarchaeota.27850 Methanosaeta.821 mtp.519 mtp:Mthe_0521 binding-protein-dependent transport systems inner membrane component; K02050 NitT/TauT family transport system permease protein OC.131156 Archaea.25192 Euryarchaeota.27850 Methanosaeta.821 mcj.2072 mcj:MCON_2823 ABC transporter, permease protein; K02050 NitT/TauT family transport system permease protein OC.131156 Archaea.25192 Euryarchaeota.27850 Methanosaeta.821 mhi.1263 mhi:Mhar_1302 ABC transporter, permease protein; K02050 NitT/TauT family transport system permease protein