# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.308021 Bacteria.141425 Proteobacteria.271898 Deltaproteobacteria.32381 Pelobacter.525 pca.1889 pca:Pcar_1967 mosC; molybdopterin sulfurtransferase MOSC domain protein OC.308021 Bacteria.141425 Proteobacteria.271898 Deltaproteobacteria.32381 Pelobacter.525 pace.1600 pace:A6070_08575 molybdenum cofactor sulfurase OC.308021 Bacteria.141425 Proteobacteria.271898 Deltaproteobacteria.32381 Pelobacter.4085 pef.240 pef:A7E78_01090 molybdenum cofactor sulfurase