Exon 2 was flanked by loxP sites and an frt-flanked neomycin selection cassette. The neomycin selection cassette was removed via Flp-mediated recombination in the germline. (J:278826)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count