# OC Root 2nd 3rd PC Gene/Definition OC.509006 Bacteria.396772 Nitrospirae.12632 tye.1002 tye:THEYE_A0980 hemH; ferrochelatase; K01772 protoporphyrin/coproporphyrin ferrochelatase [EC:4.99.1.1 4.99.1.9]