Wordnet polsko-angielski 
                         (a peptide containing 10 to more than 100 amino acids) 
polypeptide 
Otwarty słownik polsko-angielski V.9.2007, Copyright (c) Jerzy Kazojć - 2007 r.
                        polypeptide
 (a peptide containing 10 to more than 100 amino acids) 
polypeptide 
polypeptide