title: Amino terminal sequence ambiguity in three capsid polypeptides of poliovirus.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D002213:Capsid; D010455:Peptides; D017955:Poliovirus / Q000032:analysis*; D014764:Viral Proteins
chemical_list: D000596:Amino Acids; D010455:Peptides; D014764:Viral Proteins