>tr|A0A2A2HEN6|A0A2A2HEN6_9EURY Sirohydrochlorin cobaltochelatase OS=Methanosphaera cuniculi OX=1077256 GN=sirB PE=3 SV=1 MDTNSNSKNNTGILLIGHGSRLPYNKEVVYTLAEKYAETKPDYEIEVGFMELAEPNIPTA FNTLKEKGVDRIIVTPVFLAHGMHTKRDIPTILGLEPADVEAEIAKANGEEEHHCHHHDH DHEHGHHHGHGHGHGHHHHHHHDEEPQTVEFDGEIIYTEPLGADDAIVDIITSRIEPHLE