sp|Q8P5M6|HPPA_XANCP K(+)-insensitive pyrophosphate-energized proton pump OS=Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25) OX=190485 GN=hppA PE=3 SV=1