>tr|A0A1X0U3E4|A0A1X0U3E4_9BACT ATP synthase epsilon chain OS=Campylobacter concisus GN=atpC MDKLHLEIVTPQGQIFNDDVSSVVLPGSEGEFGVLPNHASLISLLKAGIIDIEDKHKKHD VVAINWGYAKIDEGKVVILADGAVYVSGNSESELANSLEAARNLIESMSSDTNAFAATIS KMENVVRAR