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Table 2 Proportions of variable and parsimony informative characters, best nucleotide substitution model and parameters selected by jModelTest for each data partition

From: Phylogeny and biogeography of a shallow water fish clade (Teleostei: Blenniiformes)

Gene

Codon position

Length (bp)

G+C (%)

Variable characters

Parsimony informative characters

Best model by jModelTest

I

G

COI

1st+2nd

380

55.2/43.2

74 (19.47%)

51 (13.42%)

TIM3+I+G

0.7510

0.4720

 

3rd

190

39.2

190 (100%)

189 (99.47%)

GTR+G

-

0.3310

TMO-4C4

1st+2nd

280

59.0/32.4

114 (40.71%)

79 (28.21%)

TIM3+I+G

0.4190

0.4040

 

3rd

140

63.3

137 (97.86%)

135 (96.32%)

TVM+I+G

0.0210

1.2690

Rhod

1st+2nd

492

51.1/42.4

66 (13.41%)

55 (11.18%)

TIM3+I+G

0.8340

0.6190

 

3rd

245

76.9

176 (71.84%)

154 (62.86%)

TVM+I+G

0.2050

0.6940

Rag1

1st+2nd

1004

56.2/41.2

307 (30.58%)

223 (22.21%)

GTR+I+G

0.5550

0.3760

 

3rd

502

66.9

455 (90.64%)

432 (86.06%)

TPM2uf+I+G

0.0810

0.9380

H3

1st+2nd

218

61.9/47.7

21 (9.63%)

9 (4.13%)

GTR+I+G

0.7270

0.1840

 

3rd

110

84.0

76 (69.09%)

65 (59.09%)

TIM2+I+G

0.2570

0.7580

  1. I: proportion of invariant sites. G: gamma rate variation among sites.