>sp|Q58593|VHUB_METJA Polyferredoxin protein VhuB OS=Methanocaldococcus jannaschii GN=vhuB MRLMSITIQKDACLVCYACQAECPTKAIDIDSFKVCNLCMECVKVCPTGALVEEEIEVNG KKLKRVNYLAHKCEKCGQCAEACPIGIKKVDDDFPYSKGHCVLCQKCIDVCPIEIISLPG VIDKPKKEIKPPKEPIAVTDACVGCGICVPECPVNAITLENNKAVIDKSKCIYCSICAQT CPWNAIFVAGKIPKKRRKEVKKFEVNAEKCIYCLKCVEVCPGDMIKVDEENLIVIPPKSC PACKLCVNICPVDALDLEVKLSSPHPITDEGLVIVEEDFEVLKKCASVCPTEAIVVDEEK KEVRMCIVCGACTVACPTGALKLGKIEHNGKEYNRIEFSPYLCDKCGKCVEVCPMKTLRL SRGKLPLKGYCVMCLLCLSVAEKEKKGKKVLELR