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Table 1 Fisher exact tests for top hits to cyanobacteria relative to bacterial control groups.

From: Are algal genes in nonphotosynthetic protists evidence of historical plastid endosymbioses?

Group First hits Adjusted ratio1 cyano:control P 2
   P. ramorum as query
Cyanobacteria 155   
Firmicutes 69 1.27 0.06
Actinobacteria 123 1.13 0.17
Proteobacteria 166 0.82 0.96
   P. sojae as query
Cyanobacteria 155   
Firmicutes 62 1.42 0.01
Actinobacteria 95 1.46 0.002
Proteobacteria 166 0.82 0.96
   Thalassiosira as query
Cyanobacteria 263   
Firmicutes 51 2.92 5.0e-15
Actinobacteria 45 5.27 5.8e-34
Proteobacteria 162 1.43 0.0003
   Phaeodactylum as query
Cyanobacteria 231   
Firmicutes 46 2.85 5.8e-13
Actinobacteria 63 3.29 3.3e-20
Proteobacteria 166 1.23 0.044
  1. 1Ratios of top hits are based on scaled proportions of total dataset sizes.
  2. 2P values that are significant after adjustment for multiple tests are shown in bold.