LoxP sites were inserted to flank exons 1-4. An frt-flanked neomycin selection cassette was inserted between exon 4 and the 3' loxP site. (J:290931)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count