>sp|A6VL60|ATPD_ACTSZ ATP synthase subunit delta OS=Actinobacillus succinogenes GN=atpH MSELTTIARPYAKAAFDFAVEQSAVEKWHEMLAFIAEVAKDEQIQQFLTSSLSPEKVADT VISICGEHLDKSGQNLIRLMAENKRLTVLPAVFNEFRHYMEEYNAIAEVQVISAQPLNAT QTDKIAAAMEKRLARKVKLNCSVDNTLIAGVIIRTDDFVIDGSSRGQLNRLANELQ