Figure 6

Multi-species nucleotide PIP for the PDE4 D gene. PDE4 D gene sequences from multiple species were aligned to human PDE4 D using MultiPIP maker. PIP output files were cropped to display only the exons of interest. 5' exons for PDE4 D long forms PDE4D7, PDE4D4, PDE4D5, PDE4D3, PDE4D8, and PDE4D9 are colored blue, the short form PDE4 D is colored gray, the super-short form PDE4D6 is colored orange. Vertical dotted lines represent breaks in the nucleotide sequence, and nucleotide positions as referenced to Hsap PDE4 D along the bottom scale. The range of nucleotide percent identities shown (between 50% and 100%) is indicated in the upper right corner of the plot.