1bp deletion (T) at the 5' splice site in the second intron plus a 4bp (TACG) deletion in the third exon.
1bp deletion (T) at the 5' splice donor site in the second intron of Nep4. One of two lesions in mutant.
4bp deletion (TACG) in the third exon of Nep4. One of two lesions in mutant.