Exon 6 was floxed. An FRT flanked neomycin resistance cassette was inserted upstream of the loxP site 5' of exon 6 and breeding to a flp deleter strain excised the neomycin resistance cassette leaving this conditional ready allele. (J:219286, J:307157)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count