>5HFK_1|Chains A, B|Disulfide-bond oxidoreductase YfcG|Escherichia coli (strain K12) (83333) MHHHHHHSSGVDLGTENLYFQSMIDLYFAPTPNGHKITLFLEEAGLDYRLIKVDLGKGGQFRPEFLLISPNNKIPAIVDHSPADGGEPLSLFESGAILLYLAEKTGLFLSHETRERAATLQWLFWQVGGLGPMLGQNHHFNHAAPQTIPYAIERYQVETQRLYHVLNKRLENSPWLGGENYSIADIACWPWVNAWTRQRIDLAMYPAVKNWHERIRSRPATGQALLKAQLGDERSDS