| 
      
        | Name of the gene family | Amino acids substitution rates per site | S. E. |  
        | cyp304 | 0.8541 | 0.09351 |  
        | cyp305 | 0.3113 | 0.122111 |  
        | cyp325a | 0.0987 | 0.017162 |  
        | cyp325d | 0.0308 | 0.054962 |  
        | cyp325c | 0.0984 | 0.081309 |  
        | cyp325f | 0.1386 | 0.025258 |  
        | cyp4g | 0.4310 | 0.058096 |  
        | cyp4j | 0.6516 | 0.073114 |  
        | cyp4h | 0.6134 | 0.057189 |  
        | cyp4d | 0.4985 | 0.101897 |  
        | cyp4c | 0.5898 | 0.058382 |  
        | cyp9m | 0.1718 | 0.031889 |  
        | cyp9j | 0.6878 | 0.068146 |  
        | cyp9l | 0.3725 | 0.065971 |  
        | cyp6ag | 0.9946 | 0.107993 |  
        | cyp6z | 0.3147 | 0.05455 |  
        | cyp6aa | 0.3170 | 0.067171 |  
        | cyp6s | 0.3821 | 0.076487 |  
        | cyp6p | 0.4251 | 0.070205 |  
        | cyp6y | 0.6158 | 0.061595 |  
        | cyp6n | 0.5877 | 0.113919 |  
        | cyp6m | 0.3804 | 0.036492 |  
        | cyp12 | 0.6097 | 0.135246 |  |