>sp|C1DKY7|CYSG_AZOVD Siroheme synthase OS=Azotobacter vinelandii GN=cysG MDYLPLFHNLKGRRVLLVGGGEIALRKARLLADAGAVLRVVAPQIEAALAEQVREGGGDC LPRGYAQGDLDGCVLAIAATDDPLLNARVSRDAHEHGVPVNVVDSPELCSVIFPAIVDRS PLLVAVSSGGDAPVLARLMRARIETWIPAGYGRLAGLARRFRAQVKRLLPDVRQRRVFWE EVFQGPIAERLLSGQETEAERLLEAKLAGAAPKALGEVYLVGAGPGDPDLLTFRALRLMQ QADVVLYDRLVAPAIVELCRRDAERIYVGKRRAEHALPQEQINRLLVRLAGEGKRVLRLK GGDPFIFGRGGEEIEELAAHGIPFQVVPGITAASGCAAYAGIPLTHRDHAQSVRFVTGHL KDGSFDLPWADLVAPAQTLVVYMGLVGLPVICQRLIEHGRAAATPVALIQQGTTPQQRVI VSTLAELPARVEREQVSAPTLLIVGEVVRLRDKLAWFEGRQSAD