Exons 2 and 3 were flanked by lox-P sites, followed by a FRT-Hygro-FRT cassette in intron 3. FLP-mediated recombination removed the FRT-flanked Hygro sequence. (J:211683)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count