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Table 5 Distribution of functional types among largest P. ingrahamii paralogous groups

From: Genomics of an extreme psychrophile, Psychromonas ingrahamii

Group size Protein function
66 ATP-binding subunits of ABC transporters
51 Cyclic-diGMP regulation, diguanylate cyclases
24 Transcriptional regulators, LysR type
23 Substrate-binding subunits of ABC transporters
15 Two-component response regulators
15 Transcriptional regulators, LacI type
12 Peptide-binding subunits of ABC transporters
11 ATP-dependent RNA helicases
11 Short-chain alcohol dehydrogenase family
10 Tripartite C4-dicarboxylate transporter, DctM-type subunits
9 Unknown
9 Fused ATP-binding/substrate-binding subunits of ABC transporters
9 IS4 transposases
8 Two-component sensor histidine kinases
7 IS30 transposases
7 Aldehyde dehydrogenases
7 Oxidoreductases
7 Tripartite C4-dicarboxylate transporter, DctQ-type subunits
7 Crotonase-like epimerase/dehydratases
7 Extracellular amino acid-binding subunits of ABC transporters
7 Aminotransferases