>sp|A4SHL4|CYSG1_AERS4 Siroheme synthase 1 OS=Aeromonas salmonicida GN=cysG1 MDYLPIFCRLDNKPVLLVGGGEVAERKARLLLDAGARLTVVSPALDPELAALATSGTIDW LAAEFEPAHLTGKWLVVAATDRREVNALVYQSANQAGIFANVVDDPKRSSFIMPSIIDRS PLMVAISSGGKAPVLARLLREKLEALLPQHLGAVAAFAGGLRARVKARFASMGERRQFWE RLLSADRLGQALARGDKASANQLADTLFAEETGAKGEVILVGAGPGDPGLLTLHALRHMQ QADLVVYDQLVSDEVMALVRRDARRIFVGKQAGNHCVPQEGINQLLLEEASKGQRVVRLK GGDPFIFGRGGEELETLVGSGVGFQVVPGITAASGCAAYAGIPLTHRDHAQSVRFVTAHG KGGTQDLDWPLLARDQQTLVFYMGLSSCATIRQKLTAHGKAGTTPVALIERGTQLNQRVI RGTLDQLPELAVGVESPALIMVGSVVTLADKLAWFGQTNHGVQAAALA