FIG. 2.

Alignment of VP1u partial amino acid sequences of human erythrovirus genotypes 1 and 3. The sequences determined in this study were aligned with the sequence of the genotype 1 reference strain Pvbaua (GenBank accession number M13178); the sequence of strain V9 (GenBank accession number AX003421) was added for comparison within the genotype 3 group. Residues identical to those in the Pvbaua sequence are indicated by dashes. The numbering of the residues starts at the NH2 terminus of VP1u.