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Table 6 Pairwise comparison of Ka/Ks ratio in various strains of studied genera

From: Contrasted evolutionary constraints on secreted and non-secreted proteomes of selected Actinobacteria

Strains

Ka/Ks ratio between various pairs

Frankia

F1 (Fd)â™ 

F2 (Fc)â™ 

F3 (Fa)♣

F4 (Fu)♥

F5 (Fe)♥

F1 (datisca)â™ 

-

0.059**

0.038**

0.015

0.003

F2 (CcI3)â™ 

 

-

0.026**

0.005

0.027*

F3 (ACN14a)♣

  

-

0.013

0.020

F4 (EuI1b)♥

   

-

0.008

F5 (EaN1pec)♥

    

-

Mycobacterium

M1 (Mt)♦

M2 (Ml)♦

M3 (Mu)♦

M4 (Ms)♪

M5 (Mv)♪

M1 (tuberculosis)♦

-

0.034**

0.023**

0.000

0.002

M2 (leprae)♦

 

-

0.013**

0.007

0.002

M3 (ulcerans)♦

  

-

0.004

0.003

M4 (smegmatis) ♪

   

-

0.01

M5 (vanbaalenii) ♪

    

-

Streptomyces

S1 (Ss)♦

S2 (So)♦

S3 (Sc)♪

S4 (Sa)♪

S5 (Sg)♪

S1 (scabiei)♦

-

0.016**

0.018**

0.018**

0.003

S2 (somaliensis)♦

 

-

0.008

0.011

0.002

S3 (coelicolor)♪

  

-

0.012

0.005

S4 (avermitilis)♪

   

-

0.007

S5 (griseus)♪

    

-

  1. Strains of Frankia: Symbiont of Datisca glomerata (F1), CcI3 (F2), ACN14a (F3), Eul1c (F4), EAN1pec (F5); Strains of Mycobacterium: M. tuberculosis CDC1551 (M1), M. leprae TN (M2), M. ulcerans Agy99 (M3), M. smegmatis MC2 155 (M4), M. vanbaalenii PYR-1(M5); Strains of Streptomyces : (2) S. scabiei (S1), S. somaliensis (S2), S. coelicolor A3(S3), S. avermitilis MA-4680 (S4) and S. griseus griseus NBRC 13350 (S5) Each cell represents the difference between Average Ka/Ks value of secretory protein genes and non-secretory protein genes. Symbols: *=Significant @ p<0.05 level; **=Significant @ p<0.01 level; ♥=Predominantly free-living Facultative symbiont (GroupA); ♣=Partly free-living Facultative symbiont (GroupB); ♠=Marginally free-living / Obligate symbiont (GroupC); ♦=Pathogen; ♪=Non pathogen.