Primer 1 (phi015)
Forward GCAACGTACCGTACCTTTCCGA
Reverse
ACGCTGCATTCAATTACCGGGAAG
Primer 2 (phi021)
Forward TTCCATTCTCGTGTTCTTGGAGTGGTCCA
Reverse
CTTGATCACCTTTCCTGCTGTCGCCA
Primer 3 (phi026)
Forward TAATTCCTCGCTCCCGGATTCAGC
Reverse
GTGCATGAGGGAGCAGCAGGTAGTG