Article
Nucleotide substitution at the highly polymorphic K1 locus of human herpesvirus 8 (Kaposi's sarcoma-associated herpesvirus).
Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases - 1 Jan 2007
Hughes Austin L, Hughes Mary Ann K
Abstract excerpt
The K1 locus is a highly polymorphic locus in the genome of human herpesvirus 8, the causative agent of Kaposi's sarcoma. Analysis of the pattern of nucleotide substitution among alleles at this locus supported the hypothesis that natural selection has acted to enhance amino acid diversity in the two hypervariable regions (VR1 and VR2) of the extracellular portion of the K1 protein. A phylogenetic analysis of 125...
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