>tr|I6TWC7|I6TWC7_9EURY Sulfhydrogenase subunit delta OS=Pyrococcus furiosus COM1 GN=PFC_03675 MGKVRIGFYALTSCYGCQLQLAMMDELLQLIPNAEIVCWFMIDRDSIEDEKVDIAFIEGS VSTEEEVELVKKIRENAKIVVAVGACAVQGGVQSWSEKPLEELWKKVYGDAKVKFQPKKA EPVSKYIKVDYNIYGCPPEKKDFLYALGTFLIGSWPEDIDYPVCLECRLNGHPCILLEKG EPCLGPVTRAGCNARCPGFGVACIGCRGAIGYDVAWFDSLAKVFKEKGMTKEEIIERMKM FNGHDERVEKMVEKIFSGGEQ