>sp|Q3KA85|CYSG_PSEPF Siroheme synthase OS=Pseudomonas fluorescens GN=cysG MKYLPLFHNLRGSRVLVVGGGEIALRKSRLLADAGALLRVVAPEIEAQLRELVAASGGEC LLRGYAEADLDGCGLIIAATDDEALNAHVSADAHRRCVPVNVVDAPALCSVIFPAIVDRS PLIIAVSSGGDAPVLARLIRAKIETWIPSTYGHLAGLAARFRDQVKGLFPDVQQRRGFWE DVFQGPIADRQLAGQGAEAERLLQAKIDGEAMVTTGEVYLVGAGPGDPDLLTFRALRLMQ QADVVLYDRLVAPAILELCRRDAERVYVGKRRADHAVPQDQINQQLVDLAKAGKRVVRLK GGDPFIFGRGGEEIEELAAHGIPFQVVPGITAASGCAAYAGIPLTHRDYAQSVRFVTGHL KDGSTDLPWSDLVAPAQTLVFYMGLVGLPIICEQLIKHGRAAETPAALIQQGTTVNQRVF TGTLADLPRLVAEHEVHAPTLVIVGEVVQLREKLAWFEGAQGQI