All three derived databases
improve to some extent the annotations derived from
NCBI, but only MitoZOA provides a well defined, semi-automatic
procedure for constructing the enhanced database entries.
Whereas in MitoZOA the anticodons of tRNAs are annotated
for duplicated tRNAs, in OGRe this information is stored for all
Leucine and Serine tRNAs, and MetAMIGA does not contain this