• Laboratory of Protein Informatics, IPR, Osaka University
• Institute for Protein Research IPR, Osaka University
• Osaka University
• National Bioscience Database Center (JST-NBDC)
• Research Collaboratory for Structural Bioinformatics (RCSB)
• European Bioinformatics Institute (EBI)
• BMRB at Univ. of Wisconsin-Madison
• EMDataBank
• DNA Data Bank of Japan (DDBJ)
• NCBI/GenBank
• SWISS-PROT
• Protein Information Resource (PIR)
• RIKEN Genomic Science Center (RIKEN GSC)
• Homologous Interactions Database (HINT)