16704A-F12 16704A-H4 16704A-A3 KOMP-Regeneron-Project targeted mutation 1, Velocigene 16704A-C2 MGI:5051039 Nlgn1<tm1(KOMP)Vlcg> 16704A-D2 http://identifiers.org/mgd/MGI:5051039 16704A-D12