DDBJ Omics Archive (DOR), a public functional genomics data repository supporting MIAME and MINSEQE-compliant data submissions. Array- and sequence-based data are accepted in the MAGE-TAB format. DOR issues accession numbers, E-DORD-n to experiment and A-DORD-n to array design. DOR exchanges public data with the EBI ArrayExpress in the common MAGE-TAB format.