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Table 4 Paralogous gene families expanded in TT

From: Comparative genomics of Thermus thermophilus and Deinococcus radiodurans: divergent routes of adaptation to thermophily and radiation resistance

Description

COG numbers

Number of representatives in DR

Number of representatives in TT

Uncharacterized protein conserved in cyanobacteria, Uma2 homolog

COG4636

3

15

Rhodanese-related sulfurtransferase

COG0607

2

6

ABC-type sugar transport system, periplasmic component

COG1653

1

8

ABC-type sugar transport system, permease component

COG0395

1

6

ABC-type sugar transport systems, ATPase components

COG3839

1

3

ABC-type sugar transport systems, permease components

COG1175

2

6

ABC-type Fe3+ transport system, permease component

COG1178

1

3

Fe2+/Zn2+ uptake regulation proteins

COG0735

1

3

Minimal nucleotidyl transferases

COG1708,COG1669

0,3

3,5

PIN-like nucleases

COG1487, COG3744, COG4113, COG4374 COG1848

3,0

0,1

1

2,2

1,1

3

Antitoxin of toxin-antitoxin stability system

COG4118, COG2161

1,3

3,2

Nucleotide-binding proteins of the UspA family

COG0589

2

4

TRAP-type mannitol/chloroaromatic compound transport system, periplasmic component

COG4663

0

3

TRAP-type mannitol/chloroaromatic compound transport system, small permease component

COG4665

0

2

TRAP-type mannitol/chloroaromatic compound transport system, large permease component

COG4664

0

2

Arabinose efflux permease

COG2814

0

2

Predicted phosphoesterases, related to the Icc protein

COG2129

0

2

HEPN, Nucleotide-binding domain

COG2250

0

2

Aldehyde:ferredoxin oxidoreductase

COG2414

0

3

S-adenosylmethionine decarboxylase

COG1586

0

2

Tfp pilus assembly protein FimT

COG4970

0

2

Tfp pilus assembly protein PilE

COG4968

0

2