title: The amino-terminal sequence of an invertebrate trypsin (crayfish Astacus leptodactylus): homology with other serine proteases.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D003400:Astacoidea / Q000201:enzymology*; D005075:Biological Evolution; D010447:Peptide Hydrolases; D014357:Trypsin
chemical_list: D010447:Peptide Hydrolases; D014357:Trypsin