TABLE 1.

Primers used for PCR amplification

Primer	Sequence	Restriction enzyme	Nucleotides	GenBank accession no.
UL48FOR	5′-CACAGAATTCTCACCGTGTGCGAGGGGCTG-3′	EcoRI	755-774	AJ437285
UL48REV	5′-CACAGGTACCCTCATGGTGGTCGCTGCGGC-3′	KpnI	185-166	AJ010303
UL47FOR	5′-CACAGAATTCACCATGAGCGACGCGGGC-3′	EcoRI	178-195	AJ010303
UL47REV	5′-CACAGCGGCCGCCGCGGCGCGAGGCATC-3′	NotI	2510-2494	AJ010303
UL46FOR	5′-CACAGAATTCGCCTCCGCCATGCTCCGC-3′	EcoRI	2443-2460	AJ010303
UL46REV	5′-CACAGCGGCCGCACGGGGGGTCCGCGG-3′	NotI	4553-4539	AJ010303
UL46REV2	5′-CACAAAGCTTCCGCCGTCCACCTCCAGCTC-3′	HindIII	3887-3871	AJ010303
UL27FOR	5′-CACATCTAGACGAGACGTGTTGCCAAACAAGCG-3′	XbaI	3049-3032	M17321
UL27REV	5′-CACAAAGCTTGGCGGCGCTACAACAGCACG-3′	HindIII	1571-1590	M17321