Figure 4From: Mapping of transcription start sites of human retina expressed genesInter-species alignment of exon-intron boundaries of the exon 0 of CNGA3. Conserved nucleotides are labelled with colours and with the star in the bottom those conserved in all the analysed species (human, mouse, rat, rabbit, dog cow, elephant and tenrec). Arrow highlights the splice donor site.Back to article page