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Table 2 Data set characteristics and best substitution models

From: Comparative plastomes of Pueraria montana var. lobata (Leguminosae: Phaseoleae) and closely related taxa: insights into phylogenomic implications and evolutionary divergence

Taxa

Data set

Number of sites

Gaps and missing data (%)

Number of variable sites

Number of informative sites

GC (%)

Best fit model

47

LSC

98,822

18.9

31,993

14,520

32.9

GTR + I + G

47

SSC

22,607

24.1

11,481

7823

28.9

TVM + G

47

IRs

28,585

20.0

11,465

9886

42.5

TVM + G

47

73 protein-coding genes

58,555

25.8

10,978

5463

37.0

GTR + I + G

47

Data-complete

154,176

17.9

49,163

24,596

34.0

GTR + I + G

30

Data-complete in the taxon removal experiments*

129,134

1.7

3269

500

34.1

TVM + I + G

  1. * This dataset only included 30 accessions of Pueraria montana var. lobata and its closely related taxa.