Figure 5

Percent identity plots (PIPs) comparing the HADH2 gene and 5'-flanking sequences between human and the other vertebrates (A), Tetraodon and the other fishes (B), and C. elegans and C. briggsae (C). The reference sequences are scaled in kilobases. Percent sequence identity (50% – 100%) is shown on the y-axis. RepeatMasker was used to locate repeat elements. The gene orientation (5' → 3') is shown by the arrow. Exons are illustrated by vertical black boxes and highlighted blue across the plots; UTRs are highlighted yellow across the plots. For cat and orangutan, only the 1.2 kb and 200 bp 5'-flanking sequences were available. LTR, long terminal repeat elements; MIR, mammalian interspersed repeats; SINE, short interspersed nuclear elements.