http://identifiers.org/mgd/MGI:5502958 MGI:5502958 Gm13336-Ptf1a<Gm13336(1-2)> Ptf1a/Ptf1aos<tm3(CAG-Ptf1aos)Kymm> Gm13336-Ptf1a<CAG-Gm13336(1-2)> targeted mutation 3, Ken-ichi Yamamura