Skip to main content

Table 1 Results of the phylogenetic analysis

From: Characterizing selective pressures on the pathway for de novo biosynthesis of pyrimidines in yeast

Gene Family

GI#

dS tree length

dN/dS (Free-ratio)

dS branch (Free-ratio)

dN/dS (2-ratio)

dS branch length (2-ratio)

dN/dS (1-ratio)

P-value (Free vs 2-Ratio)

P-value (Free vs 1-Ratio)

P-value (2 vs 1-Ratio)

URA1

6322633

2.38

0.31

<0.01

0.29

<0.01

0.05

<0.01

<0.01

0.26

URA2

--

3.05

--

--

--

--

0.03

--

--

--

ATCase

--

2.58

--

--

--

--

0.02

--

--

--

CPSase

--

0.78

--

--

--

--

0.01

--

--

--

URA3

398364267

1.63

<0.01

<0.01

2.00

<0.01

0.04

0.09

0.12

>0.99

URA4

--

0.93

--

--

--

--

0.14

--

--

--

URA5

6323530

0.09

<0.01

<0.01

<0.01

<0.01

0.14

<0.01

<0.01

>0.99

URA6

398364671

1.05

0.40

0.01

0.39

0.01

0.11

0.69

0.69

0.37

URA7

6319432

1.02

1.71

<0.01

2.00

<0.01

0.05

<0.01

<0.01

>0.99

URA10

6323927

1.54

<0.01

0.01

<0.01

<0.01

0.08

0.08

0.13

0.99

YNK1

6322783

1.30

<0.01

<0.01

<0.01

<0.01

0.05

0.10

0.05

0.005

  1. dN/dS values according to different nested approaches in PAML [38] were estimated. dN/dS values in bold were compared with kinetic parameter sensitivities. Underlined dN/dS values showed low dS and were considered to be poorly estimated (dS < 0.001)