>tr|A0A807Z7H4|A0A807Z7H4_AERSA Siroheme synthase OS=Aeromonas salmonicida subsp. masoucida GN=cysG MDYLPIFCRLDNKPVLLVGGGEVAERKARLLLDAGARLTVVSPALDPELAALATSGTIDW LAAEFEPAHLTGKWLVVAATDRREVNALVYQSANQAGIFANVVDDPKRSSFIMPSIIDRS PLMVAISSGGKAPVLARLLREKLEALLPQHLGAVAAFAGGLRARVKARFASMGERRQFWE RLLSADRLGQALARGDKASANQLADTLFAEETGAKGEVILVGAGPGDPGLLTLHALRHMQ QADLVVYDQLVSDEVMALVRRDARRIFVGKQAGNHCVPQEGINQLLLEEASKGQRVVRLK GGDPFIFGRGGEELETLVGSGVGFQVVPGITAASGCAAYAGIPLTHRDHAQSVRFVTAHG KGGTQDLDWPLLARDQQTLVFYMGLSSCATIRQKLTAHGKAGTTPVALIERGTQLNQRVI RGTLDQLPELAVGVESPALIMVGSVVTLADKLAWFGQTNHGVQAAALA