A loxP site was inserted upstream of exon A1a and a floxed neomycin resistance cassette was inserted downstream of exon A1b. Cre-mediated recombination removed the selection cassette and left exons A1a and A1b floxed. (J:212033)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count