# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.637136 Bacteria.141833 Proteobacteria.58375 Gammaproteobacteria.233423 Alcanivorax.3443 adi.3003 adi:B5T_03046 Uroporphyrin-III C-methyltransferase OC.637136 Bacteria.141833 Proteobacteria.58375 Gammaproteobacteria.233423 Alcanivorax.3443 axe.2693 axe:P40_14170 uroporphyrin-III methyltransferase