11980A-D7 11980A-D11 11980A-C11 11980A-B10 11980A-B1 Cyp27b1<tm1(KOMP)Vlcg> 11980A-B6 targeted mutation 1, Velocigene http://identifiers.org/mgd/MGI:4399305 KOMP-Regeneron-Project 11980A-A7 MGI:4399305 11980A-A10