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Table 3 Inference of duplication time in paralogous pairs

From: Analyses of the oligopeptide transporter gene family in poplar and grape

Paralogous pairs

K a

K s

Data (million years ago)

VvOPT1/VvOPT2

0.1004

0.47699

36.69

VvOPT3/VvOPT5

0.03518

0.07756

5.97

VvOPT10/VvOPT6

0.0241

0.02577

1.98

VvYSL2/VvYSL4

0.01133

0.02049

1.58

PtOPT1/PtOPT5

0.03736

0.24447

13.43

PtOPT6/PtOPT7

0.01565

0.03607

1.98

PtYSL1/PtYSL2

0.12045

0.3011

16.54

PtYSL8/PtYSL9

0.05279

0.28604

15.71

AtOPT6/AtOPT9

0.10962

0.99913

33.3

AtOPT1/AtOPT5

0.12939

0.80831

26.94

OsOPT1/OsOPT8

0.13652

0.67946

52.27

OsOPT2/OsOPT3

0.0631

0.3515

27.04

OsYSL3/OsYSL4

0.17389

0.48266

37.13

OsYSL7/OsYSL17

0.29914

0.80453

61.89

OsYSL11/OsYSL12

0.1657

1.03669

79.75