Patent ID: 9580716
Date: 2017-02-28
CPC Classifications: C07K,C12N,C12P,C12Y

Claim:
1. A polynucleotide encoding an elongation factor (EF-Sep) comprising an amino acid sequence at least 90% identical to SEQ ID NO: 1, SEQ ID NO:2, SEQ ID NO:3, or SEQ ID NO:4, wherein the amino acid sequence comprises the amino acids of SEQ ID NO: 1, SEQ ID NO:2, SEQ ID NO:3, or SEQ ID NO:4 at positions corresponding to amino acid number 67, 216, 217, 219, 229, and 274 of SEQ ID NO: 1, SEQ ID NO:2, SEQ ID NO:3, or SEQ ID NO:4, and wherein the EF-Sep can bind to a Sep-tRNA