More specifically, the NCBI has been charged with creating automated systems for storing and analyzing knowledge about molecular biology, biochemistry, and genetics; facilitating the use of such databases and software by the research and medical community; coordinating efforts to gather biotechnology information both ...

To find the gene coding sequence, look at the Genomic regions, transcripts, and products section or the NCBI Reference Sequences (RefSeq) section of the Gene record: Clicking on the GenBank link displays the GenBank record in the Nucleotide database.

NCBI resources include Entrez, the Entrez Programming Utilities, MyNCBI, PubMed, PubMed Central, Gene, the NCBI Taxonomy Browser, BLAST, BLAST Link (BLink), Primer-BLAST, COBALT, Splign, RefSeq, UniGene, HomoloGene, ProtEST, dbMHC, dbSNP, dbVar, Epigenomics, the Genetic Testing Registry, Genome and related tools, the ...

Select the sequence and go Tools → Submit to GenBank. Type in a Submission name (e.g. Tutorial 1), and check Save a local file (. tar). This will save your submission to your hard drive rather than submitting it to GenBank.