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. 2019 Sep;12(9):1467–1471. doi: 10.14202/vetworld.2019.1467-1471

Figure-1.

Figure-1

Neighbor-joining tree showing the grouping of Indian torque teno sus viruses (TTSuVs) with the prototype species (♦) of the genus, Iotatorquevirus (a): TTSuV1a (AB076001) and TTSuV1b (AY823990) and Kappatorquevirus (b): TTSuV K2a (AY823991) and TTSuV K2b (JQ406846). The percentage of replicate trees in which the associated taxa clustered together in the bootstrap test (1000 replicates) is shown next to the branches. The tree was drawn to scale, with branch lengths in the same units as those of the evolutionary distances used to infer the phylogenetic tree. The evolutionary distances were computed using the p-distance method and are in the units of the number of base differences per site.