Table 3 Codon positions under positive selection detected by site model using FUBAR, MEME, and FITMODEL for dataset IV.

From: The role of selection in the evolution of marine turtles mitogenomes

Marker

FUBAR

MEME

FITMODEL

Lineage

Positive selected sites

Positive selected sites

Positive

Selected sites

ATP6

7 L (0.84)

179 (> 0.05)

7 (> 0.9*)

Chelonia mydas + Natator depressus

ATP8

0.0

47 (> 0.05)

47 (> 0.85)

Cheloniidae

COX1

0.0

0.0

0.0

COX2

0.0

0.0

0.0

COX3

55 A (0.57)

0.0

0.0

 

CYTB

98 V (0.74)

0.0

19 (> 0.85)

Caretta caretta

ND1

0.0

0.0

0.0

ND2

0.0

0.0

131 (> 0.76)

Chelonia mydas

ND3

0.0

0.0

0.0

ND4

169 (0.95*)

181 (< 0.05*)

169 (> 0.90*)

181 (> 0.76)

Cheloniidae

Erytmochelys imbricata

ND4L

0.0

58 (< 0.05*)

0.0

ND5

3 (0.92*)

3 (0.05*)

0.0

ND6

0.0

0.0

7 (> 0.76)

Dermochelys coriacea

  1. Significance was assessed by PP > 90 in FITMODEL and FUBAR, and p value < 0.05 in MEME. The lineage column refers to the lineage where the respective site was found under selection by FITMODEL. Bold numbers represent sites recovered by more than one method.
  2. *Statistically significant results.