>sp|Q03005|HUPF_RHOCA Hydrogenase expression/formation protein HupF OS=Rhodobacter capsulatus GN=hupF MCVGIPVQLLAVDGIRGDVIEDGRPGLVDLSLVPEARPGDWVLAFLGAAREVLTPEAAAQ ISAALGGLRSLMAGGDLGDAFADLEARSPQLPPHLQAALDAGKTRA