>sp|P12943|PHNS_MEGGA Periplasmic [NiFe] hydrogenase small subunit OS=Megalodesulfovibrio gigas OX=879 GN=hydA PE=1 SV=2
MKFCTAVAVAMGMGPAFAPKVAEALTAKKRPSVVYLHNAECTGCSESLLRTVDPYVDELI
LDVISMDYHETLMAGAGHAVEEALHEAIKGDFVCVIEGGIPMGDGGYWGKVGRRNMYDIC
AEVAPKAKAVIAIGTCATYGGVQAAKPNPTGTVGVNEALGKLGVKAINIAGCPPNPMNFV
GTVVHLLTKGMPELDKQGRPVMFFGETVHDNCPRLKHFEAGEFATSFGSPEAKKGYCLYE
LGCKGPDTYNNCPKQLFNQVNWPVQAGHPCIACSEPNFWDLYSPFYSA