title: 15N nmr spectroscopy. I. Polysarcosine and related sequence polypeptides.
mesh_terms: D000595:Amino Acid Sequence; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D010455:Peptides; D012521:Sarcosine / Q000031:analogs & derivatives
chemical_list: D010455:Peptides; C015475:polysarcosine; D012521:Sarcosine