# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.154496	Bacteria.81214	Proteobacteria.180479	Other_proteobacteria.10082	htl.1918	htl:HPTL_1950   sirohydrochlorin chelatase; K03795 sirohydrochlorin cobaltochelatase [EC:4.99.1.3]