A loxP site was inserted upstream of exon 1 and an FRT-flanked neomycin selection cassette and second loxP site were inserted downstream of exon 2. (J:271558)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count