Exons 3 through 5 were flanked by single loxP sites. A single frt site remained in intron 3 following FLP-mediated excition of an frt-flanked neo cassette. (J:89771)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count