>tr|A0A0H3A866|A0A0H3A866_DESVV Ferredoxin hydrogenase OS=Desulfovibrio vulgaris subsp. vulgaris GN=Dvul_1385 MQIASITRRGFLKVACVTTGAALIGIRMTGKAVAAVKQIKDYMLDRINGVYGADAKFPVR ASQDNTQVKALYKSYLEKPLGHKSHDLLHTHWFDKSKGVKELTTAGKLPNPRASEFEGPY PYE