title: Novel tetrameric tip motifs (APGK and VPGK) in the V3 loop of HIV type 1 envelope sequences in blood and brain from two injection drug users in Miami, Florida.
authors.affiliation: Department of Psychiatry and Behavioral Sciences, University of Miami School of Medicine, Florida 33136, USA.
authors.forename: D M
authors.initials: DM
authors.lastname: Segal
authors.forename: P
authors.initials: P
authors.lastname: Shapshak
authors.forename: B T
authors.initials: BT
authors.lastname: Zhang
authors.forename: K A
authors.initials: KA
authors.lastname: Crandall
authors.forename: B
authors.initials: B
authors.lastname: Page
authors.forename: R
authors.initials: R
authors.lastname: Fujimura
authors.forename: K
authors.initials: K
authors.lastname: Goodkin
authors.forename: R
authors.initials: R
authors.lastname: Douyon
authors.forename: C B
authors.initials: CB
authors.lastname: McCoy
mesh_terms: D000595:Amino Acid Sequence; D001483:Base Sequence; D001921:Brain / Q000821:virology*; D004279:DNA, Viral; D005431:Florida; D015699:HIV Envelope Protein gp120 / Q000235:genetics*; D015658:HIV Infections / Q000097:blood / Q000150:complications / Q000821:virology*; D015497:HIV-1 / Q000145:classification / Q000235:genetics* / Q000302:isolation & purification; D006801:Humans; D008969:Molecular Sequence Data; D010446:Peptide Fragments / Q000235:genetics*; D017386:Sequence Homology, Amino Acid; D015819:Substance Abuse, Intravenous / Q000150:complications
chemical_list: D004279:DNA, Viral; D015699:HIV Envelope Protein gp120; C059762:HIV envelope protein gp120 (305-321); D010446:Peptide Fragments