Exon 2 was flanked by loxP sites an FRT-flanked neomycin selection cassette was inserted downstream of exon 2 before the second loxP site. (J:315603)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count