title: Tentative amino acid sequence of ribonuclease U1.
mesh_terms: D000595:Amino Acid Sequence; D002918:Chymotrypsin; D012260:Ribonucleases / Q000032:analysis*; D014357:Trypsin
chemical_list: D012260:Ribonucleases; D002918:Chymotrypsin; D014357:Trypsin