Exon 2 was flanked by loxP sites. In addition a PGK/Neo cassette was flanked by FRT sites and was removed by crossing in a Flp recombinase that was then crossed out. (J:191090)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count