# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.284652 Bacteria.979668 Proteobacteria.406284 Alphaproteobacteria.236892 Methylorubrum.11297 mpo.3698 mpo:Mpop_3773 nitrilase/cyanide hydratase and apolipoprotein N-acyltransferase