Figure 1. Genomic organization of the Silurana tropicalis AMP gene repertoire.

(A) Gene cluster map showing gene and transcript positions (indicated by numbers 1–15 on the left) and gene orientation (indicated by upward or downward pointing triangles). Genes with incomplete coding sequences are colored grey. Exon organization of each gene/transcript is shown on the right (labeled by the numbers of the gene map), with exon lengths indicated as numbers below bars, untranslated regions colored light blue and coding sequences colored dark-blue. (B) Schematic representation of the S. tropicalis AMP gene cluster and adjacent genes showing preserved synteny with the cck gene in other vertebrates.