Fig. 1
From: In vivo direct cell-penetrating peptide mediated protein transduction system in Acyrthosiphon pisum
Conservation of cell-penetrating peptides (CPPs) in insects. Derived CPP sequences were obtained from penetratin (PEN), known as the homeodomain of Antennapedia, derived from Drosophila melanogaster. CPP candidates equivalent to PEN in several insects were obtained from the BLAST protein database in NCBI. The alignment of CPPs, NCBI IDs and the Gene Ontology (GO) terms is shown for several insects