 b2819 = JW2787 . Note , however , that most databases have their own numbering system , e.g. the EcoGene database uses EG10826 for recD . Finally , ECK numbers are specifically used for alleles in the MG1655 strain of E. coli K @-@ 12 . Complete lists of genes and their synonyms can be obtained from databases such as EcoGene or Uniprot . 
