MIDORI2 is a reference database of DNA and amino acid sequences used for taxonomic assignments of Eukaryota mitochondrial DNA sequences. Currently, the databases are available for download in seven formats: RDP,  MOTHUR, QIIME, SPINGO, SINTAX, DADA2, and BLAST+. 

downloading the database  based on GenBank release 257 (as of August 2023).


https://www.reference-midori.info/index.html
