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. 2006 Aug;12(8):1556–1568. doi: 10.1261/rna.106506

FIGURE 1.

FIGURE 1.

Paip2B and Paip2A protein sequence alignment. (A) The amino acid sequences corresponding to human Paip2B and Paip2A proteins were aligned by using the CLUSTAL W (1.8) program. Identical residues are shown in black, similar residues are in gray, and sequence gaps are indicated by dashes. The proteins share 59% identity and 80% similarity. (B) Multiple sequence alignment of Paip2 proteins from different organisms using CLUSTAL W (1.8). Asterisks indicate residues that are completely conserved. Black shading indicates that the residues are present in at least six of the nine sequences. Dark gray shading indicates very conservative substitutions, and light gray shading indicates less conservative substitutions. (C) Neighbor-joining phylogenetic tree of Paip2 proteins using the two-parameter model of Kimura. The numbers at the nodes indicate bootstrap percentages after 1000 replications of bootstrap sampling. The bar indicates genetic distance.