>sp|Q9CER7|ATPD_LACLA ATP synthase subunit delta OS=Lactococcus lactis subsp. lactis GN=atpH MTKVNSQKYSKALLEVAQEKGQLEAILSEVSEMIQLFKEDNLVAFLSSEVYSFSAKSELI DTLLQTSSEVMSNFLNTVRSNGRLGDLGEILDETKNAADDMFKIADVGVVSSIALTNAQI EKFTAMAKAKFDLNEVTVINTVNEKILGGFIVNSRGKIIDASLKTQLAKIAAEIL