>sp|Q15YU1|CYSG_PSEA6 Siroheme synthase OS=Pseudoalteromonas atlantica (strain T6c / BAA-1087) GN=cysG PE=3 SV=1 MQYFPIFVDTKELNCLVVGAGEVAARKVELLLKTSATITVVAPWACDTVQRLADEGQVTL HTRGYESSDLTAKQLVFVATDDSQLNIDIHHQAKAQNILVNVVDNTPLCQFITPSIVDRS PIIIAMSSGGVAPVLLRYLRQKLESVIPQKVSLLGQFSEKFRETVKARFNSVTKRRYFWE DILDGDVAEQVLQGNNSKAEQMMQDKLALDEHDSGKGEVYLVGAGPGDPDLLTFRALRLM QKADVVVYDRLVSKEILELVRRDAEKIYVGKARSLHTVPQDEINALLADLALKGNRVVRL KGGDPFIFGRGGEEIETLVEKGVSFQVVPGITAASGAASYAGIPLTHRDHAKSVVFATGH LRDNSINLNWPMLAQPEQTTVFYMGLTGLPVICEKLIQHGLPDTTEIALVQSATTTEQKV VAGNLANIQQKVAEAGIKPPALIIVGSVVSLREKLNWFGADA