Table 1 Information on 9 genotypes of E25 relying on full-length VP1 sequences.
Genotype | Number of sequences | Isolated country | Isolated year | Distance to external clusters | Intra-cluster distances | MCMC (BEAST) | ||
|---|---|---|---|---|---|---|---|---|
Nucleotide | Amino acid | (Nucleotide) | Substitution rate (10-3) (95%HPD) | tMRCA (95% HPD) | ||||
ALL | 113 | USA, India, Australia, France, China, Germany | 1957–2018 | NA | NA | NA | 6.08 (5.10–7.16) | 1923 (1901–1944) |
A | 1 | USA | 1957 | 0.233–0.247 | 0.047–0.070 | NA | NA | NA |
B | 1 | Australia | 1995 | 0.184–0.242 | 0.036–0.053 | NA | NA | NA |
C | 1 | China | 1998 | 0.182–0.236 | 0.031–0.058 | NA | NA | NA |
D | 22 | USA, India, Australia, France | 2000–2012 | 0.158–0.247 | 0.039–0.070 | 0.11 | NA | NA) |
E | 6 | China, Germany, Australia | 2003–2010 | 0.182–0.241 | 0.031–0.055 | 0.03 | NA | NA |
F | 68 | China, France, Australia, USA | 2003–2018 | 0.157–0.236 | 0.029–0.061 | 0.08 | 6.44 (5.53–7.34) | 1993 (1989–1996) |
G | 5 | Australia, France, USA | 2006–2017 | 0.158–0.233 | 0.037–0.066 | 0.11 | NA | NA |
H | 8 | India, China | 2008–2017 | 0.157–0.236 | 0.030–0.069 | 0.07 | NA | NA |
I | 1 | USA | 2016 | 0.170–0.241 | 0.029–0.058 | NA | NA | NA |
