title: Sequence variability in human immunodeficiency viruses: pattern and process in viral evolution.
authors.affiliation: Division of Biological Sciences, University of Edinburgh, Scotland, UK.
authors.forename: A J
authors.initials: AJ
authors.lastname: Brown
mesh_terms: D000595:Amino Acid Sequence; D001483:Base Sequence; D005075:Biological Evolution; D016384:Consensus Sequence; D014644:Genetic Variation; D016679:Genome, Viral; D006678:HIV / Q000235:genetics*; D015699:HIV Envelope Protein gp120 / Q000235:genetics; D015658:HIV Infections / Q000382:microbiology; D006801:Humans; D008969:Molecular Sequence Data; D010446:Peptide Fragments / Q000235:genetics
chemical_list: D015699:HIV Envelope Protein gp120; C059762:HIV envelope protein gp120 (305-321); D010446:Peptide Fragments