The Pfam:V-ATPase_C domain within your query sequence starts at position 4 and ends at position 427, and its E-value is 3.9e-156.

FWLISAPGDKENLQALERMNNVTSKSNLSHNTKFAIPDFKVGTLDSLVGLSDELGKLDTFAESLIKRMAQSVVEVMEDSKGKAHETLLANGGLKEKMKCLKIDLTSFVTHFEWDMAKYPAKQPLVSVVDTLAKQLAQIETDLKSRTAAYSVLKANLENLEKRSTGNLFTRTLSDIVSKEDFVLDSEYLITLLVIVPKSSFAQWQKTYESLSDMVVPRSTKLIAEDNEGGLFTVTLFRKVIEDFKVKAKENKFIVREFYYDEKEIKREREEMTRLLSDKKQQYPTSCVALKKGSATYRDHKVKVAPLGNPARPAAGQTDRDRESEGEGEGPLLRWLKVNFSEAFIAWIHIKALRVFVESVLRYGLPVNFQAVLLQPHKKSATKRLREVLNSVFRHLDEVAAASILDASVEIPGLQLSNQDYFPYV
Pfam:V-ATPase_C

Pfam:V-ATPase_C
Pfam domain

Pfam ACC: