>tr|A0A9Q4SWJ2|A0A9Q4SWJ2_9GAMM ATP synthase subunit delta OS=Proteus sp. G4445 GN=atpH MSEIATVARPYAKAAFDFAVENQAVDKWQVMLAFTAEVARNEQVTELLSGSLASEKLADI FIDLCGDQIDEHAQNLIRVMAENDRLSTLPEVLSQFIQLRAVLESTVDVEVTSAIELTKQ QLANISAAMEKRLSRKVKLNCKIDKSVIAGMIIRAGDLVIDGSVRGRLERLTDVLQS