Exon 4 was floxed by insertion of a loxP-PGK-neo-loxP cassette into intron 3 and insertion of a loxP site into intron 4 via homologous recombination. (J:78544)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count