From: Phylogenomic analysis of natural selection pressure in Streptococcus genomes
 | Odds of positive selection | Pathogen verses core clusters | |||
---|---|---|---|---|---|
 | All clusters | Pathogen-specific clusters | Core-gene clusters | Odds ratio | P -value |
Information storage & processing | 0.07 | 0.05 | 0.08 | 0.61 | 0.565 |
Cellular processes & signalling | 0.10 | 0.10 | 0.10 | 1.04 | 1 |
Metabolism | 0.08 | 0.04 | 0.12 | 0.35 | 0.02158 |
Gene with inadequately characterised function | 0.05 | 0.07 | 0.02 | 2.92 | 0.2802 |
Not in the COG database | 0.08 | 0.08 | 0.00 | Infinite | 1 |
Genes with multiple COG functions | 0.07 | 0.06 | 0.09 | 0.68 | 1 |