Fig. 4From: Bioinformatic Identification and Analysis of Hydroxyproline-Rich Glycoproteins in Populus trichocarpa Protein sequences encoded by the representative PRP gene classes in Populus trichocarpa. The colored sequences at the N terminus indicate predicted signal peptides (green). PPV (pink) repeats typical of PRPs are indicated. The sequences typical of AGPs, specifically AP, PA, SP, TP, VP, and GP repeats, are also indicated (yellow) if presentBack to article page