>sp|P0A703|HYBF_ECOLI Hydrogenase maturation factor HybF OS=Escherichia coli GN=hybF MHELSLCQSAVEIIQRQAEQHDVKRVTAVWLEIGALSCVEESAVRFSFEIVCHGTVAQGC DLHIVYKPAQAWCWDCSQVVEIHQHDAQCPLCHGERLRVDTGDSLIVKSIEVE