ATP6V0E1 GI:4502319 ATPase, H+ transporting, lysosomal 9kDa, V0 subunit e1 1 mayhgltvpl ivmsvfwgfv gflvpwfipk gpnrgviitm lvtcsvccyl 50 51 fwliailaql nplfgpqlkn etiwylkyhw p