Analysis of Nucleotide Alterations in the E6 Genomic Region of Human Papillomavirus Types 6 and 11 in Condyloma Acuminatum Samples from Brazil

Table 2

Nucleotide alterations in the E6 genes of HPV6 isolates. Genomic positions are indicated in the upper part of the table, and the mutations are vertically indicated. Conserved nucleotides in relation to the reference sequence are shown in gray. The column “Number of samples” indicates the number of patients in which the isolates are identical to the specified variant.

	HPV6 samples	Nucleotide positions
		3	4	Number of samples
		6	7
		9	4
B3	B3_ref	T	G
	BR_CA01, BR_CA02, BR_CA03, BR_CA04, BR_CA05, BR_CA07, BR_CA08, BR_CA09, BR_CA10, BR_CA11, BR_CA12		A	11
	BR_CA06	G	A	1
B1	B1_ref	T	A
	BR_CA13, BR_CA14, BR_CA15, BR_CA16, BR_CA17, BR_CA18, BR_CA19, BR_CA20, BR_C21, BR_C22, BR_C23, BR_C24, BR_C25			13