Table 3.
Evolution rate and time of the most recent common ancestor for each of the eight segments
| Virus | Segment | Mean evolution rate (substitution/site/year) | 95% HPD interval | Most recent common ancestor | tMRCA | 95% HPD interval | Posterior probability |
|---|---|---|---|---|---|---|---|
| GBHG/NX/1/2018(H16N3) | PB2 | 6.5072E−3 | [2.9681E−3, 1.1406E−2] | A/swan/East_China/SD588/2015(H13N8) | Jun. 2016 | [Sep. 2015, Dec. 2016] | 1 |
| PB1 | 2.3845E−3 | [9.2632E−4, 3.8686E−3] | A/environment/Kamchatka/117/2016(H13N8) | Jul. 2013 | [Oct. 2014, Jun. 2012] | 0.78 | |
| PA | 1.5523E−3 | [4.951E−5, 4.4885E−3] | A/black‐tailed_gull/Weihai/115/2016(H13N2) | Sep. 2016 | [May 2016, Dec. 2016] | 0.92 | |
| HA | 1.2698E−3 | [7.152E−5, 3.2663E−3] | Netherlands black‐headed gull H16N3 stains | Oct. 2012 | [Apr. 2011, Apr. 2014] | 0.87 | |
| NP | 3.726E−3 | [2.0019E−3, 5.4001E−3] | A/swan/East_China/SD588/2015(H13N8) | Oct. 2015 | [Jun. 2015, Dec. 2015] | 1 | |
| NA | 4.3934E−3 | [1.5331E−3, 7.6825E−3] | A/duck/Hokkaido/WZ82/2013(H16N3) | Nov. 2011 | [Mar. 2011, Jul. 2012] | 1 | |
| M | 3.7627E−3 | [8.0672E−4, 8.265E−3] | A/common_gull/Altai/812/2011(H13N2) | Jun. 2011 | [Feb. 2011, Aug. 2011] | 1 | |
| NS | 2.5799E−3 | [1.6951E−4, 4.5545E−3] | A/black‐headed_gull/Utluk/2‐2‐08/2011(H16N3) | Jul. 2010 | [Nov. 2009, Apr. 2011] | 0.83 | |
| GBHG/NX/2/2018(H16N3) | PB2 | 6.5072E−3 | [2.9681E−3, 1.1406E−2] | A/swan/East_China/SD588/2015(H13N8) | Dec. 2014 | [Aug. 2013, Feb. 2016] | 1 |
| PB1 | 2.3622E−3 | [9.7416E−4, 3.8323E−3] | A/duck/Hubei/ZYSYG3/2015(H6N2) | Mar. 2014 | [Mar. 2013, Jan. 2015] | 0.98 | |
| PA | 1.5523E−3 | [4.951E−5, 4.4885E−3] | A/black‐tailed_gull/Weihai/115/2016(H13N2) | Sep. 2016 | [May. 2016, Dec. 2016] | 0.92 | |
| HA | 1.2698E−3 | [7.152E−5, 3.2663E−3] | Netherlands black‐headed gull H16N3 stains | Oct. 2012 | [Apr. 2011, Apr. 2014] | 0.87 | |
| NP | 3.726E−3 | [2.0019E−3, 5.4001E−3] | A/swan/East_China/SD588/2015(H13N8) | Oct. 2015 | [Jun. 2015, Dec. 2015] | 1 | |
| NA | 4.3934E−3 | [1.5331E−3, 7.6825E−3] | A/duck/Hokkaido/WZ82/2013(H16N3) | Nov. 2011 | [Mar. 2011, Jul. 2012] | 1 | |
| M | 3.7627E−3 | [8.0672E−4, 8.265E−3] | A/common_gull/Altai/812/2011(H13N2) | Jun. 2011 | [Feb. 2011, Aug. 2011] | 1 | |
| NS | 2.5799E−3 | [1.6951E−4, 4.5545E−3] | A/black‐headed_gull/Utlu/2‐2‐08/2011(H16N3) | Jul. 2010 | [Nov. 2009, Apr. 2011] | 0.83 |
Abbreviations: HPD, highest posterior density; tMRCA, time of most recent common ancestor.