V-type proton ATPase subunit a MLESVNVRLE DLITVITQTE SHRQRLLQEA AANWHSWLIK VQKMKAVYHI LNMCNIDVTQ QCVIAEIWFP VADATRIKRA LEQGMELSGS SMAPIMTTVQ SKTAPPTFNR TNKFTAGFQN IVDAYGVGSY REINPAPYTI ITFPFLFAVM FGDCGHGTVM LLAALWMILN ERRLLSQKTD NEIWNTFFHG RYLILLMGIF SIYTGLIYND CFSKSLNIFG SSWSVQPMFR NGTWNTHVME ESLYLQLDPA IPGVYFGNPY PFGIDPIWNL ASNKLTFLNS YKMKMSVILG IVQMVFGVIL SLFNHIYFRR TLNIILQFIP EMIFILCLFG YLVFMIIFKW CCFDVHVSQH APSILIHFIN MFLFNYSDSS NAPLYKHQQE VQSFFVVMAL ISVPWMLLIK PFILRASHRK SQLQASRIQE DATENIEGDS SSPSSRSGQR TSADTHGALD DHGEEG