>sp|B2UNX8|ATPF_AKKM8 ATP synthase subunit b OS=Akkermansia muciniphila GN=atpF MLNLIADQAWNPFAPFGVTSWEPFVANLIAFILMVVILRYLAFKPIQNVLEKRRQRIEEG EEMREESERQLASVKEQTHEMLVEAGEKGQEKIDAAKAAAARLLEEQEAEASRKAEEIIK KARQLAELEQQKEREALKEQFGQLVALAAAQVTGKMLTEEDQRRINREAIDSLDS