Exon 2 was floxed. Flp-mediated recombination removed the frt-flanked neomycin resistance cassette inserted downstream of exon 2. (J:226697)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count