Fig. 1.
Exon structure of the VEGF mRNA. A. Structure of the mRNA encoding VEGF206. The amino acid sequence corresponding to the mRNA sequence is given underneath the graphical representation. The functional domains are also shown. B. Differential splicing results in different isoforms with differing properties. Splicing is specific to particular tissues (e.g. VEGF183 is only found in the iris). Coloured bars are coding regions.
