Polymorphism of E6 and E7 Genes in Human Papillomavirus Types 31 and 33 in Northeast China

Table 1

Primers used for the molecular characterization of HPV31 and HPV33 E6 and E7.

Primer name	Sequence primers
HPV31 E6/E7 F1	5′-TAA​ACT​GCC​AAG​GTT​GTG-3′
HPV31 E6/E7 R1	5′-TGT​TCC​TCC​GCT​TCC​TGT-3′
HPV31 E6/E7 F2	5′-AAA​AGT​AGG​GAG​TGA​CCG-3′
HPV31 E6/E7 R2	5′-TTC​GTC​CTC​TGA​AAT​GTT​G-3′
HPV33 E6/E7 F1	5′-AAA​AGT​AGG​GTG​TAA​CCG-3′
HPV33 E6/E7 R1	5′-CTC​TAG​TAA​ATC​CGT​GCC-3′
HPV33 E6/E7 F2	5′-AGG​TAC​TGC​ACG​ACT​ATG​T-3′
HPV33 E6/E7 R2	5′-GTG​CCA​CTG​TCA​TCT​GCT-3′

F, forward; R, reverse.