Legend:
G/C rich regions are blue/green.
A/T rich areas are reddish.
Annotation Colors:
Gene = Blue, Exon = Yellow, CDS = Green. Gene components are stacked in a hierarchy:
CDS in exons, exons in genes. Only the most exclusive category (CDS) is visible.
Visible blue regions are introns. Visible yellow (exon, but not CDS) are 3' and 5' UTR.