>sp|Q4K9V8|CYSG_PSEF5 Siroheme synthase OS=Pseudomonas fluorescens (strain Pf-5 / ATCC BAA-477) GN=cysG PE=3 SV=1 MEYLPLFHNLRGSRVLVVGGGEIALRKSRLLADAGAQLRVVAPEIEAQLQELIVASGGES LLRGYVEADLDGCTLIIAATDDESLNAQVSADAHRRCVPVNVVDAPALCSVIFPAIVDRS PLVIAVSSGGDAPVLARLIRAKLETWIPSTYGQLAGLAARFRAQVKGLFPDVQQRRAFWE DVFQGPIADRQLAGQGAEAERLLQAKIAGKAPHAPGEVYLVGAGPGDPDLLTFRALRLMQ QADVVLYDRLVAPAILELCRRDAERIYVGKRRADHAVPQEQINQQLVTLAQQGKRVVRLK GGDPFIFGRGGEEIEELAAHGIPFQVVPGITAASGCSAYAGIPLTHRDYAQSVRFVTGHL KDGTSNLPWSDLVAPAQTLVFYMGLVGLPTICEQLIKHGRGADTPAALVQQGTTSNQRVF TGTLGNLPALVAEHEVHAPTLVIVGEVVQLREKLAWFEGAQSEV