BOND integrates the original Blueprint Initiative databases as well as other databases, such as Genbank, combined with many tools required to analyze these data. Annotation links for sequences, including taxon identifiers, redundant sequences, Gene Ontology descriptions, Online Mendelian Inheritance in Man identifiers, conserved domains, data base cross-references, LocusLink Identifiers and complete genomes are also available.  BOND facilitates cross-database queries and is an open access resource which integrates interaction and sequence data.