>sp|B4F0E3|ATPF_PROMH ATP synthase subunit b OS=Proteus mirabilis GN=atpF MNLNATILGQAIAFVLFVLFCMKYVWPPIMAAIEKRQKEIADGLSSAERAKKDLDLAKAD AGEQLAKAKAEAQAIIESANKQRTQMIEEAKAEAEQERSKIVAQAQSELEAERKRAREEL RKQVAMLAIAGAEKIIERSVDEAANSDIVDKLVAEL