Figure 1From: Visualizing the genome: techniques for presenting human genome data and annotationsAnnotated GeneViewer screen capture showing FLJ22324, a six-exon gene inferred from a cDNA-to-genomic sequence alignment. (a) The high-level structure at low zoom. (b) A close-up view of a questionable small intron separating exons 5 and 6. Dinucleotide bases at this intron's 5' and 3' boundaries are underlined.Back to article page