targeted mutation 1a, Helmholtz Zentrum Muenchen GmbH HEPD0522_6_G02 HEPD0522_6_C03 HEPD0522_6_F02 MGI:4434893 HEPD0522_6_B01 HEPD0522_6_B02 http://identifiers.org/mgd/MGI:4434893 HEPD0522_6_G04 HEPD0522_6_F03 Pomt1<tm1a(EUCOMM)Hmgu> EUCOMM-projects HEPD0522_6_H04