Figure 6. Expression profiles and basic features of Acgt-2-derived peptides. (A) Relative expression levels of seven peptides derived from Acgt-2 were evaluated by PRM. (B) Basic features of Actg-2 derived peptides. (C) Helical wheel projections of Actg2-6. (D) The product ion spectrum of Actg2-6. ns=not significant, *P < 0.05; **P < 0.01; ***P < 0.001.