>tr|A0A943UA28|A0A943UA28_9BACT NADH-quinone oxidoreductase subunit K OS=Akkermansia sp GN=nuoK MIPLTHYLILSGVLFAIGLMGVIVRRDIIVIFMCLEMMLSAANLSLVAFSRAQGTMGLPN YDGQALSIFILTIAAAEVAIGLALIVSLYRARRTASTQDLNTLKD