| Primary Identifier | MGI:1931135 | Allele Type | Targeted |
| Attribute String | Recombinase | Gene | Myl1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | true | Is Wild Type | false |
| molecularNote | Insertion of an NLS-cre gene into exon 1, immediately upstream of the initiator ATG. An adjacent lox-P flanked neomycin cassette was removed by Cre mediated recombination in the final allele. |