>2A7U_1|Chain A|ATP synthase alpha chain|null
MQLNSTEISELIKQRIAQFNVV
>2A7U_2|Chain B|ATP synthase delta chain|Escherichia coli (83334)
SEFITVARPYAKAAFDFAVEHQSVERWQDMLAFAAEVTKNEQMAELLSGALAPETLAESFIAVCGEQLDENGQNLIRVMAENGRLNALPDVLEQFIHLRAVSEATAEVDVISAAALSEQQLAKISAAMEKRLSR