Conserved Sequences for IL2. The sequence alignment between mutiple eutherian mammals is shown (Homo sapiens (human), Pan troglodytes (chimpanzee), Gorilla gorilla (gorilla), Pongo pygmaeus (orang-utan), Macaca mulatta (macaque), Mus musculus (mouse), and Rattus norvegicus (rat)) . Identical residues are shaded in blue, and the translation start for IL2 is shown by a yellow, highlighted box (ATG). Exons are indicated by red sequence. A highly conserved TATA box and NFAT binding site  are identified by the authors, and indicated in the figure (i.e. Ensembl does not identify these). The view is accessible through the genomic alignments link at the left of the gene or location tabs.
Spudich and Fernández-Suárez BMC Genomics 2010 11:295 doi:10.1186/1471-2164-11-295