Table 2 Gene-specific nucleotide substitution model (NSM), molecular clock, mean nucleotide substitution rate (NSR), NSR (95% HPD) and tMRCA

From: Rapid evolution leads to extensive genetic diversification of cattle flu Influenza D virus

Gene

NSM

Clock

Mean NSR (sub/site/year) ×10−3

NSR (95% HPD Interval) ×10−3

tMRCA

PB2

TIM + F + G4

aUCLN

1.35

(1.122, 1.5935)

1997.47

PB1

TIM + F + G4

STRICT

1.16

(0.99688, 1.3341)

1997.04

P3

TIM + F + I + G4

STRICT

1.31

(1.1203, 1.4832)

1997.53

HEF

TVM + F + G4

aUCLN

1.66

(1.4047, 2.0118)

1996.09

NP

TN + F + G4

STRICT

1.47

(1.2389, 1.6881)

1998.97

P42

GTR + F + G4

STRICT

1.35

(1.106, 1.6039)

1997.30

NS

HKY + F + G4

bUCED

1.31

(0.90492, 1.7197)

1997.36

NS1

HKY + F + G4

aUCLN

1.32

(0.9572, 1.7028)

1998.62

NS2

TN93 + F + G4

aUCLN

1.63

(1.0584, 2.2291)

2003.16

  1. aUCLN: Uncorrelated relaxed Clock Lognormal Distribution.
  2. bUCED: Uncorrelated relaxed Clock Exponential Distribution.