Exons 4 to 9 were flanked by loxP sites and an FRT-flanked neomycin selection cassette was inserted downstream of the second loxP site. Flp-mediated recombination removed the selection cassette leaving exons 4-9 floxed. (J:289884)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count