MIBiG data are available for download in several formats. The MIBiG annotations/metadata themselves are available in JSON format, while the sequences of the biosynthetic gene clusters are available in GBK format. A FASTA file with amino acid sequence translations of all genes from MIBiG entries is also available; this can, e.g., be used for BLAST searches to identify homologues of a query gene within any of the experimentally characterized gene clusters.

Version 1.3 (September 3rd, 2016)
All entries in JSON format.
All entries in GBK format.
All genes from MIBiG entries in FASTA format (amino acid sequences).

Version 1.2 (December 24th, 2015)
All entries in JSON format.
All entries in GBK format.
All genes from MIBiG entries in FASTA format (amino acid sequences).

Version 1.1 (August 17th, 2015)
All entries in JSON format.
All entries in GBK format.
All genes from MIBiG entries in FASTA format (amino acid sequences).

Version 1.0 (June 12th, 2015)
All entries in JSON format.
All entries in GBK format.
All genes from MIBiG entries in FASTA format (amino acid sequences).