Fig. 2From: Characterization, phylogeny and recombination analysis of Pedilanthus leaf curl virus-Petunia isolate and its associated betasatelliteThe SDT Matrix of DNA-A and betasatellites. a DNA-A molecules were aligned, and identity percentages were calculated using the SDT program. b The betasatellite sequences were also aligned by MUSCLW integrated in SDT, and the identity percentage matrix was calculated by standard proceduresBack to article page