ATPase H+ transporting V0 subunit a4
RDRTA2, VPP2, RTADR, a4, Vph1, Stv1
ATPase, H+ transporting, lysosomal (vacuolar proton pump) non-catalytic accessory protein 1B, "ATPase, H+ transporting, lysosomal V0 subunit a isoform 4", "ATPase, H+ transporting, lysosomal V0 subunit A4", "ATPase, H+ transporting, lysosomal V0 subunit a4"
V-ATPase subunit a4, "vacuolar proton pump subunit 2"