>sp|B3DTV3|ATPD_BIFLD ATP synthase subunit delta OS=Bifidobacterium longum GN=atpH MRGEASRIADRESRDSLAPKLRDTREDAWRIGNELFTITKVLDDSIQLERALTDPSRPVA DKVAVLKELLGDNAHPMTMEIMTDLVSRRWSRARDIANAVEDFGVDAMMYYADATDATLQ VSIELSELHSALLNLPVVRAKLYDYQATSEARVKLFREVFSGKTLNKVTMRLAEHATCNL RRRRYLETIQWLINKFSRHMGESMVTVTTATPLKKEQIKRLVEVYSAKVGRQVHINSVVD PTVLGGMRIQVGDEVTDNTVVAQLQNLHRKVQTEATPA