TABLE 2.

Genotypic analysis of plaques

Plaque no.	PCR clone	Allele
		5′ end of ORF30	3′ end of ORF30
1	A	ZF3A	No change
2	A	No change	IXAla
	B	No change	IXAla
3	A	ZF3A	No change
	B	ZF3A	No change
	C	No change	IXAla
VZVLUC	A	No change	No change