>sp|Q91V37|VATO_MOUSE V-type proton ATPase 21 kDa proteolipid subunit c'' OS=Mus musculus GN=Atp6v0b MTGLELLYLGIFVAFWACMVVVGICYTIFDLGFRFDVAWFLTETSPFMWSNLGIGLAISL SVVGAAWGIYITGSSIIGGGVKAPRIKTKNLVSIIFCEAVAIYGIIMAIVISNMAEPFSA TEPKAIGHRNYHAGYSMFGAGLTVGLSNLFCGVCVGIVGSGAALADAQNPSLFVKILIVE IFGSAIGLFGVIVAILQTSRVKMGD