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NCBI

Batch CD search tool Lister Hill Center

NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources

References:

Wang Y, Addess KJ, Chen J, Geer LY, He J, He S, Lu S, Madej T, Marchler-Bauer A, Thiessen PA, Zhang N, Bryant SH (2007), "MMDB: annotating protein sequences with Entrez's 3D-structure database", Nucleic Acids Res.35(D)205-10.