>sp|Q91V37|VATO_MOUSE V-type proton ATPase 21 kDa proteolipid subunit OS=Mus musculus GN=Atp6v0b PE=1 SV=1 MTGLELLYLGIFVAFWACMVVVGICYTIFDLGFRFDVAWFLTETSPFMWSNLGIGLAISLSVVGAAWGIYITGSSIIGGG VKAPRIKTKNLVSIIFCEAVAIYGIIMAIVISNMAEPFSATEPKAIGHRNYHAGYSMFGAGLTVGLSNLFCGVCVGIVGS GAALADAQNPSLFVKILIVEIFGSAIGLFGVIVAILQTSRVKMGD