>sp|Q91YH6|VATB1_MOUSE V-type proton ATPase subunit B, kidney isoform OS=Mus musculus GN=Atp6v1b1 MATTVDSRSSGFTGNSCDPGTAQEHVQAVTRNYITHPRVTYRTVCSVNGPLVVLDQVKFA QYAEIVNFTLPDGTQRSGQVLEVAGTKAIVQVFEGTSGIDSQKTTCEFTGDILRTPVSED MLGRIFNGSGKPIDKGPAVMAEEFLDINGQPINPHDRIYPEEMIQTGISPIDVMNSIARG QKIPIFSAAGLPHNEIAAQICRQAGLVKKSKAVLDYHEDNFAIVFAAMGVNMETARFFKS DFEQNGTMGNVCLFLNLANDPTIERIITPRLALTTAEFLAYQCEKHVLVILTDMSSYAEA LREVSAAREEVPGRRGFPGYMYTDLATIYERAGRVEGRGGSITQIPILTMPNDDITHPIP DLTGFITEGQIYVDRQLHNRQVYPPINVLPSLSRLMKSAIGEGMTRKDHGDVSNQLYACY AIGKDVQAMKAVVGEEALTSEDLLYLEFLQKFEKNFITQGPYENRTVFESLDLGWKLLRI FPKEMLKRIPQSMTDEFYSRQGAQQDPASDTAL