- O http://identifiers.org/mgd/MGI:1921084 lysosomal 34kDa Atp6m 1110004P10Rik VATD genetic mapping Gene ATPase, H+ transporting, lysosomal V1 subunit D protein coding gene Atp6v1d Vma8 MGI:1921084 lysosomal 34kDa|Vma8|VATD|1110004P10Rik|Atp6m