An frt-flanked neo cassette with a 3' loxP was inserted downstream of exon 1 and an additional loxP site was inserted upstream of exon 1. (J:135241)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count