>tr|A0A562HNW2|A0A562HNW2_9FIRM NADH-quinone oxidoreductase subunit K OS=Desulfitobacterium sp. LBE GN=nuoK MSISVGLGSYLLVGAMLFCLGLYGVFVKRNIIAILMSIELMLNAVNINFIAFSRFAPWAN PGTNPLIGQVAAIFVIVVAAAEIAVGLALVIAIYRNRRTTNVDEFNWLKW