| Primary Identifier | MGI:6470875 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Del(5Rr78-Rr116)2Tshir |
| Strain of Origin | C57BL/6JJcl | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | CRISPR-targeting deleted 118 kb encompassing Shh brain enhancers 2, 3 and 4 (SBE2-SBE4). |