 specifies the amino acid residues encoded by the various codons.  Vertebrate mitochondria, Drosophila mitochondria, and yeast mitochondria all have their own genetic code tables, which are slightly different from the most common table, the Standard Genetic Code Table.</span> and to edit existing <u><span style="text-decoration: none; ">genetic 
 codes</span></u><span style="display: none;">RH_genetic_codes</span>.&#160;&#160;It 
 contains the code of the highlighted genetic code table from the previous 
 w