Fig. 2From: Cloning, expression, and activity of type IV antifreeze protein from cultured subtropical olive flounder (Paralichthys olivaceus)Genomic structure (a) and genomic sequence (b) of Pol AFP IV. Pol Paralichthys olivaceus, Nco Notothenia coriiceps, Pan Pleuragramma antarcticum, Dre Danio rerio, and Cgi Carassius gibelio. In b, the exons are indicated as boxes starting from exon 1; the poly A signal is underlined and italicized Back to article page