Figure 2
From: Complete genome sequence of a highly divergent astrovirus isolated from a child with acute diarrhea
Phylogenetic analysis of AstV-MLB1 open reading frames. Phylogenetic trees are based on amino acid sequences and were generated using the maximum parsimony method with 1,000 bootstrap replicates. Significant bootstrap values are shown. (A) ORF1a; (B) ORF1b; (C) ORF2. HAstV = Human astrovirus; CAstV = Chicken astrovirus; MAstV = Mink astrovirus; TAstV = Turkey astrovirus; OAstV = Ovine astrovirus.