# OC Root 2nd 3rd 4th PC Gene/Definition OC.308050 Bacteria.141386 Proteobacteria.609125 Deltaproteobacteria.123610 hoh.3770 hoh:Hoch_4461 molybdenum cofactor biosynthesis protein C; K03637 cyclic pyranopterin monophosphate synthase [EC:4.6.1.17]