Human immunodeficiency virus type 2 (HIV-2) env gene analysis: prediction of glycoprotein epitopes important for heterotypic neutralization and evidence for three genotype clusters within the HIV-2a subtype.

Abstract excerpt

The env gene sequences of ten tissue-culture-adapted human immunodeficiency virus type 2 (HIV-2) isolates from West African patients were determined. Alignment and comparison of the gene sequences and putative translation products with database sequences revealed 11-29% diversity at the nucleotide level and 15-31% variation at the protein level. From analysis of glycoproteins of HIV-2 strains sensitive and...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Amino Acid Sequence
• Share to Base Sequence