Table 2.

Primer sequences used for nested PCR and sequencing

	Name	Sequence (starting from 5′)
Forward primer
Set 1
	PF138	GGAACTGCTGTAATGTCTCT
	NF72	GGTAGGCTTATCATTAGAGA
	SF30	CAACAGAGTTGTGGTTTCA
Set 2
	PF615	GTTCGTGATCTACCTTCTGG
	NF708	GCCTTTTCACCTGCTCAA
	SF1214	CCAGGACAAACTGGTGTTAT
Set 3
	PF1194	CCAGGACAAACTGGTGTTAT
	NF1321	GGTATCTTAGACATGGCAAGC
	SF1610	GGACTCACTGGTACTGGTGT
Reverse primer
Set 1
	PR946	TCTCACAACATCTCCTGA
	NR868	CAGACGATTTGAGTTCAG
	SF450	CATGGGTACACAGACACATACT
Set 2
	PR1729	CGCAAGGTGAAATGTCTAA
	NR1476	TTGGTAGCCAATGCCAGTAGT
	SR1322	GCTTGCCATGTCTAAGATAC
Set 3
	PR2440	CAGCATCAGCGAGTGTCAC
	NR2300	CTTGAGCGAACACTTCAC
	SR1710	CGCAAGGTGAAATGTCTAA