>sp|Q0AHC1|CYSG_NITEC Siroheme synthase OS=Nitrosomonas eutropha (strain C91) GN=cysG PE=3 SV=1 MDYFPVFLNIKQRNCLIVGGGSVAARKAKLLLRAGAHIHVVSPTINAEFTGLLQQFSSIS HNAETFRPDHLQGRVLVIAATHDRATNQAVSVAARKAGIPVNVVDNPDLCTFIMPSILDR SPIIVAVSSGGGSPVLARLLRARLEALIPAAYGRLATYAAQFRGQVRQHFSRQENRRFFW EKMLQGPFAEMVFAGKDQAAQDYLLETLNNSVDQPPIGEVYLVGAGPGDPDLLTFRAMRL MQQADVVIYDRLVAPAILDMVRQDADRIYAGKERNRHTLPQTSINNLLIKLAQEGKRVLR LKGGDPFIFGRGGEEIETLSQHQIPFQVVPGITAASGVASYAGIPLTHRDYAHSCVFVTG HLKDNTVQLDWSALARPNQTIVVYMGLLGVSELCRQLIAHGLPKTTPAAIIQQGTTPNQC VLTGTLATLPTIIQENPLKPPTLIIVGEVVKLRQRLAWFNSTSESLGNTPGYSKHP