^Human PubMed Reference:. National Center for Biotechnology Information, U.S. National Library of Medicine.
^Mouse PubMed Reference:. National Center for Biotechnology Information, U.S. National Library of Medicine.
^Catasus L, Vendrell J, Aviles FX, Carreira S, Puigserver A, Billeter M. The sequence and conformation of human pancreatic procarboxypeptidase A2. cDNA cloning, sequence analysis, and three-dimensional model. J Biol Chem. Apr 1995, 270 (12): 6651–7. PMID 7896805. doi:10.1074/jbc.270.12.6651.
^Hayashida S, Yamasaki K, Asada Y, Soeda E, Niikawa N, Kishino T. Construction of a physical and transcript map flanking the imprinted MEST/PEG1 region at 7q32. Genomics. Aug 2000, 66 (2): 221–5. PMID 10860668. doi:10.1006/geno.2000.6206.