Central hub for Bio4j-related meet-ups organized worldwide. Bio4j is a bioinformatics graph based DB including most data available in UniProt KB(SwissProt + Trembl), Gene Ontology (GO), UniRef (50,90,100), RefSeq, NCBI taxonomy, and Expasy Enzyme DB. (Manuscript in preparation). Check this presentation at slideshare for a general overview of the project. Some numbers The current version of Bio4j (0.7) includes: Relationships: 530.642.683 Nodes: 76.071.411 Relationship types: 139 Node types: 3 …