National National Center for Biotechnology Information
National Institute of General Medical Sciences (NIGMS)
Natural Natural Medicine comprehensive Database
Nematode A database on the nematode Pristionchus pacificus
Network Biomolecular Interaction Network Database (BIND)
Paleontology Database Network
COXPRESdb: Coexpressed genes and networks in human and mouse
Neural The GENESIS Neural Database and Modeler's Workspace
Neural Networks Databases
USC Brain Project (USCBP) wiki
The ERROS Neural Database
NeuronDB provides a dynamically searchable database of three types of neuronal properties: voltage gated conductances, neurotransmitter receptors, and neurotransmitter substances.
This site hosts a public neurophysiology database.
Nitrogen OECD Nitrogen Balance Database,2340,en_2649_33795_1890205_1_1_1_1,00.html
NMR NMRShiftDB (NMRShiftDB is a NMR database (web database) for organic structures and their nuclear magnetic resonance (nmr) spectra.)
SDBS, Spectral Database for Organic Compounds
NMR database and develoment of software tools for rapid and reliable automatic Interpretation of MS-spectra
NMR Database (polymer)
NMR Related Database Resources
Noncoding DNA Noncoding DNA database
CORG stands for COmparative Regulatory Genomics. Non-coding DNA segments that are conserved across multiple homologous genomic sequences are good indicators of putative regulatory elements.
Nonsense SNP2NMD: A database of human single nucleotide polymorphisms causing nonsense-mediated mRNA decay
Nucleic Nucleic Acid Database (NDB)
Protein-Nucleic Acid Complex Database is a database containing structural data of protein-nucleic acid complex.
ProNIT database provides experimentally determined thermodynamic interaction data between proteins and nucleic acids.
The Chemistry of Nucleic Acids (Nucleic acid information)
Nucleotide The EMBL Nucleotide Sequence Database : An annotated collection of all publicly available nucleotide and protein sequences
NCBI BLAST 2.0 Nucleotide Database
AANT (Amino acid Nucleotide interaction database)
International Nucleotide Sequence Database Collaboration.
JSNP ( A database of Japanese Single Nucleotide Polymorphism)
Amino acid-nucleotide interaction database