Honma K, Tomita M, Hamada A
Biochim Biophys Acta. 1979 Sep 29;580(1):210-5. doi: 10.1016/0005-2795(79)90211-3.
Glycophorin from porcine erythrocyte membranes was digested with trypsin and chymotrypsin. Some of the peptides were isolated by conventional techniques. The amino acid sequence was determined for two isolated peptides: a chymotryptic glycopeptide of 19 residues and a tryptic peptide of 36 residues which represented the carboxy terminal of the glycophorin.