V-type proton ATPase subunit a MQTNQTPPTY NKTNKFTYGF QNIVDAYGIG TYREINPAPY TIITFPFLFA VMFGDFGHGI LMTLFAVWMV LRESRILSQK NENEMFSTVF SGRYIILLMG VFSMYTGLIY NDCFSKSLNI FGSSWSVRPM FTYNWTEETL RGNPVLQLNP ALPGVFGGPY PFGIDPIWNI ATNKLTFLNS FKMKMSVILG IIHMLFGVSL SLFNHIYFKK PLNIYFGFIP EIIFMTSLFG YLVILIFYKW TAYDAHTSEN APSLLIHFIN MFLFSYPESG YSMLYSGQKG IQCFLVVVAL LCVPWMLLFK PLVLRRQYLR RKHLGTLNFG GIRVGNGPTE EDAEIIQHDQ LSTHSEDADE PSEDEVFDFG DTMVHQAIHT IEYCLGCISN TASYLRLWAL SLAHAQLSEV LWTMVIHIGL SVKSLAGGLV LFFFFTAFAT LTVAILLIME GLSAFLHALR LHWVEFQNKF YSGTGFKFLP FSFEHIREGK FEE