>sp|Q6LM67|CYSG_PHOPR Siroheme synthase OS=Photobacterium profundum (strain SS9) OX=298386 GN=cysG PE=3 SV=1 MDYLPIFTDLKRRPCLVVGGGDVAWRKARMLLKAGADVRVIAPVLNQAFQQAIEQQQVSH VADEFESSHLDGIFLAIAATDRKAVNALVYQSANQRQVLVNVVDDTQRCSFIIPSIIDRS PIIVAVSSSGKAPVLARLIREKLEALLPQHLGRMATIAGNFRARLAKTVTSFSARRQFWE QVFDGRFSDLVACGQEQDAKQELINLTQSTSPQGQVALIGSGPGDAGLLTLRALQLMQQA DVVLYDYLVSDEVMDLVRRDAELVCVGKKAGFHSVPQEETNQLIVKYAQQGKRVVRLKGG DPFVFGRGGEELEVLFDANILFQVVPGITAAAGATAYAGIPLTHRDYAQTAMFVTGHLKA ESDQMDWSTLARGKQTLVIYMGLMKSGHIQQQLLINGRAGDTPIAIIERGTQKKQKVIKG QLSELEQLAKNAESPSLIVIGEVVNLSEKLHWFGKQEQSLQQSAVVKLA