EPD0086_3_D01 http://identifiers.org/mgd/MGI:5299671 Negr1<tm2e(KOMP)Wtsi> KOMP-CSD-Project MGI:5299671 EPD0086_3_H01 EPD0086_3_D02 EPD0086_3_G04 EPD0086_3_B04 targeted mutation 2e, Wellcome Trust Sanger Institute