Poly-alpha-amino-acids containing L-glutamyl residues as substrates for pepsin.
D000596:Amino Acids; D016282:Aspartic Acid Endopeptidases; D010434:Pepsin A / Q000737:chemistry*; D011061:Poly A
D000596:Amino Acids; D011061:Poly A; D016282:Aspartic Acid Endopeptidases; D010434:Pepsin A
PEPSINS/chemistry