TABLE 2.
Serotypes/subgroups of Vietnam sequences (RSV, IAV and HBoV) found in this study and inferred TMRCA.
| Virus1 | Vietnam subgroups | |||
| Subgroups2 | Year of isolation | TMRCA (mean) | TMRCA (95%HPD) | |
| RSV-A | I | 2013–2015 | 2011.9 | 2011.2, 2012.4 |
| II | 2013–2015 | 2011.6 | 2011.4, 2011.7 | |
| RSV-B | I | 2013–2015 | 2010.6 | 2010.2, 2011.4 |
| SwH1N1 | I | 2014 | 2013 | 2012.9, 2013.1 |
| II | 2014 | 2013.4 | 2013.2, 2013.5 | |
| III | 2013–2014 | 2012.9 | 2012.6, 2012.9 | |
| IV | 2013 | 2012.4 | 2012.2, 2012.6 | |
| H3N2 | I | 2015 | 2014 | 2013.8, 2014.1 |
| II | 2013–2014 | 2012.6 | 2012.3, 2012.6 | |
| III | 2013 | 2012.4 | 2012.3, 2012.6 | |
| IV | 2014 | 2013.2 | 2012.9, 2013.6 | |
| HBoV 1 | I | 2013–2014 | 2010.1 | 2007.1, 2011.3 |
| II | 2013–2015 | 2006.1 | 2000.5, 2010.5 | |
1Viruses’ full names are given in Supplementary Table S1. 2Subgroups are labeled in correlated phylogenies in Figures 4, 5.