Table 1.

Oligonucleotides (primers) used in this study.

Name	Oligonucleotides Sequence
MCH33f	5′-GCTCTAGAATGCCTTCATTGACTGCTCTTGCG-3′
MCH33r	5′-CGTCTAGATTACCTCAAAGCATTGACAACC-3′
CH33Pf	5′-GGGTCTCGCATGCCTTCATTGACTGCTCTTGCG-3′
CH33Pr	5′-CGAATTCTTACCTCAAAGCATTGACAACC-3′
M13F	5′-GCTAGTTATTGCTCAGCGG-3′
M13R	5′-GTAAAACGACGGCCAGT-3′
T7 promoter	5’-TAATACGACTCACTATAG-3’
T7 terminator	5’-CGATCAATAACGAGTCGC-3’