# OC Root 2nd 3rd 4th PC Gene/Definition OC.112074 Eukaryotes.404720 Protists.144940 Choanoflagellates.4878 mbr.1968 mbr:MONBRDRAFT_21541 hypothetical protein; K01968 3-methylcrotonyl-CoA carboxylase alpha subunit [EC:6.4.1.4] OC.112074 Eukaryotes.404720 Protists.151883 Choanoflagellates.12097 sre.5987 sre:PTSG_07327 3-methylcrotonyl CoA carboxylase; K01968 3-methylcrotonyl-CoA carboxylase alpha subunit [EC:6.4.1.4]