Patent ID: 8227228

Claim:
An isolated polynucleotide selected from (a)-(d): (a) a polynucleotide comprising a polynucleotide sequence encoding a polypeptide having the amino acid sequence of SEQ ID NO: 1; (b) a polynucleotide comprising a polynucleotide sequence encoding a polypeptide having at least 90% amino acid identity to the amino acid sequence of SEQ ID NO: 1. (c) a polynucleotide comprising the polynucleotide sequence of SEQ ID NO: 2; and (d) a polynucleotide comprising a polynucleotide sequence having at least 90% nucleic acid identity to the polynucleotide sequence of SEQ ID NO: 2, wherein said polynucleotide sequence encodes a polypeptide with D-amino acid oxidase activity.