Exons 1, 2, and 3 as well as 5 kb of the proximal promoter were left floxed after the sequential insertion of single loxP sites. (J:75502)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count