NUCLEIC ACID ENCODING A NOVEL RIBONUCLEASE HAVING AN AMINO ACID SEQUENCE MADE UP OF THE AMINO ACID SEQUENCE OF A KNOWN RIBONUCLEASE AND AN N-TERMINAL LEADER SEQUENCE THAT IS AT LEAST ONE RESIDUE LONG

摘要

A nucleic acid encodes a novel RNase. The RNase has an amino acid sequence in which an amino acid sequence disclosed in U.S. Pat. No. 6,239,257 B1 is preceded by a different N-terminal residue or leader sequence.