# OC Root 2nd 3rd 4th PC Gene/Definition OC.308061 Bacteria.141326 Proteobacteria.185312 Deltaproteobacteria.17548 dps.1490 dps:DP1483 probable molybdenum cofactor biosynthesis protein C (MoaC); K03637 cyclic pyranopterin monophosphate synthase [EC:4.6.1.17]