Exons 17 and 18 were floxed. The frt flanked neo cassette used for selection purposes was removed by flp mediated recombination leaving a single frt site. (J:155730)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count