K48M forward:	5′-CTCTCTGGTCCACTCATGGAACAGTATGCTCAG-3′,
K48M reverse:	5′-CTGAGCATACTGTTCCATGAGTGGACCAGAGAG-3′;
K69M forward:	5′-CAGCACCTACATGGAGGCCTTTC-3′,
K69M reverse:	5′-GAAAGGCCTCCATGTAGGTGCTG-3′;
R73M forward:	5′-TACAAGGAGGCCTTTATGAAGGACATGATCCGC-3′,
R73M reverse:	5′-GCGGATCATGTCCTTCATAAAGGCCTCCTTGTA-3′;
R84M forward:	5′-GAGAGGAGAAAATGCAGGCTGACCCAG-3′,
R84M reverse:	5′-CTGGGTCAGCCTGCATTTTCTCCTCTC-3′;
R93M forward:	5′-CCAGGCTTCTTTTGCATGAAGATTGTGGAGGGC-3′,
R93M reverse:	5′-GCCCTCCACAATCTTCATGCAAAAGAAGCCTGG-3′;
R110M forward:	5′ - CTGGTGAGTGACACAATGAGAGTGTCTGACATC-3′,
R110M reverse:	5′ - GATGTCAGACACTCTCATTGTGTCACTCACCAG-3′;
R111M forward:	5′ - GTGAGTGACACACGGATGGTGTCTGACATCCAG-3′,
R111M reverse:	5′ - CTGGATGTCAGACACCATCCGTGTGTCACTCAC-3′;
R130M forward:	5′ - GTGACGCAGACGGTCATGGTTGTAGCGTTGGAG-3′,
R130M reverse:	5′ - CTCCAACGCTACAACCATGACCGTCTGCGTCAC-3′;
R138M forward:	5′ - GCGTTGGAGCAGAGCATGCAGCAGCGGGGCTGG-3′,
R138M reverse:	5′ - CCAGCCCCGCTGCTGCATGCTCTGCTCCAACGC-3′;
R141M forward:	5′ - CAGAGCCGACAGCAGATGGGCTGGGTGTTCACG-3′,
R141M reverse:	5′ - CGTGAACACCCAGCCCATCTGCTGTCGGCTCTG-3′.