Table 4. Number of genes associated with the 25 general COG functional categories
From: Draft genome sequences and description of Lactobacillus rhamnosus strains L31, L34, and L35
L31 | L34 | L35 | |||||
|---|---|---|---|---|---|---|---|
Code | Value | %agea | Value | %agea | Value | %agea | Description |
J | 150 | 6.56 | 150 | 6.49 | 150 | 6.48 | Translation |
A | − | − | − | − | − | − | RNA processing and modification |
K | 203 | 8.88 | 206 | 8.91 | 207 | 8.95 | Transcription |
L | 123 | 5.38 | 132 | 5.71 | 134 | 5.79 | Replication, recombination and repair |
B | − | − | − | − | − | − | Chromatin structure and dynamics |
D | 33 | 1.44 | 29 | 1.25 | 29 | 1.25 | Cell cycle control, mitosis and meiosis |
Y | − | − | − | − | − | − | Nuclear structure |
V | 75 | 3.28 | 79 | 3.42 | 79 | 3.41 | Defense mechanisms |
T | 82 | 3.59 | 84 | 3.63 | 85 | 3.67 | Signal transduction mechanisms |
M | 129 | 5.65 | 128 | 5.54 | 127 | 5.49 | Cell wall/membrane biogenesis |
N | 9 | 0.39 | 8 | 0.35 | 8 | 0.35 | Cell motility |
Z | − | − | − | − | − | − | Cytoskeleton |
W | − | − | − | − | − | − | Extracellular structures |
U | 28 | 1.23 | 23 | 0.99 | 23 | 0.99 | Intracellular trafficking and secretion |
O | 59 | 2.58 | 59 | 2.55 | 59 | 2.5 | Posttranslational modification, protein turnover, chaperones |
C | 90 | 3.94 | 87 | 3.76 | 88 | 3.80 | Energy production and conversion |
G | 303 | 13.26 | 315 | 13.62 | 315 | 13.61 | Carbohydrate transport and metabolism |
E | 183 | 8.01 | 178 | 7.70 | 177 | 7.65 | Amino acid transport and metabolism |
F | 87 | 3.81 | 85 | 3.68 | 85 | 3.67 | Nucleotide transport and metabolism |
H | 58 | 2.54 | 60 | 2.60 | 60 | 2.59 | Coenzyme transport and metabolism |
I | 55 | 2.41 | 57 | 2.47 | 57 | 2.46 | Lipid transport and metabolism |
P | 96 | 4.20 | 95 | 4.11 | 95 | 4.11 | Inorganic ion transport and metabolism |
Q | 21 | 0.92 | 21 | 0.91 | 21 | 0.91 | Secondary metabolites biosynthesis, transport and catabolism |
R | 285 | 12.47 | 292 | 12.63 | 291 | 12.58 | General function prediction only |
S | 216 | 9.45 | 224 | 9.69 | 224 | 9.68 | Function unknown |
− | 628 | 22.84 | 695 | 24.43 | 691 | 24.31 | Not in COGs |