Genomic sequences of exon 16 and surrounding introns in human and mouse.

Exon sequences are boxed. The long poly(Y)-rich sequence and the particular conserved motifs are underlined (see text). Minigene construct designation and the corresponding targeted nucleotides are shaded. *In DI-Nd2 construct, the mutated UGCAUG was inserted in duplicate as ascertained by sequencing analysis.