# OC Root 2nd 3rd 4th PC Gene/Definition OC.42487 Archaea.69160 Euryarchaeota.54310 Methanosaeta.3010 mhi.1188 mhi:Mhar_1224 ABC-type dipeptide/oligopeptide/nickel transport systems, permease component; K02033 peptide/nickel transport system permease protein