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. 2011 Oct 18;6(10):e25794. doi: 10.1371/journal.pone.0025794

Figure 1. Phylogenetic Tree Constructed with Various Parts of HLA-DRB1 Sequence.

Figure 1

The taxon names that designated with H plus numbers represent haplotypes from the promoter of DRB1 gene, and UTH plus numbers represent haplotypes from 3′-UTR of DRB1 gene. The 1st number denotes the lineage which comprises all the sequences clustered on the same clade, and the numbers after the dot represent sublineages and haplotypes, respectively. UTHx signifies the haplotype that is distinct from the others. Rhesus, part.DRB1 and marmoset indicates that the corresponding sequence come from DRB1 gene of rhesus, chimpanzee and marmoset, respectively. All bootstrap values are shown on the nodes. A: Phylogenetic tree was constructed with the 5′-proximal promoter sequences. B: 3′-UTR tree. C: Tree was constructed with exon2 sequences.