Figure 4

Localization of SHBG alternative first exons in Chromosome 17 genomic sequence. Exon sequences (black boxes) and the 5'splice sites (thin underlines) are indicated. The two different TSSs for exon 1D (thick underlines) and the TATA box (gray underline) are also shown. The discontinuities between exon 1D-exon 1C and exon 1A-exon 1 genomic regions are indicated with dashed lines.