5 NCBI articles in 2018 Nucleic Acids Research database issue


The 2018 Nucleic Acids Research database issue features several papers from NCBI staff that cover the status and future of databases including CCDS, ClinVar, GenBank and RefSeq. These papers are also available on PubMed. To read an article, click on the PMID number listed below.

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January 10 NCBI Minute: QuickBLASTP — a program for rapidly finding high-scoring protein matches in large databases


In the next NCBI Minute on Wednesday, January 10, 2018, NCBI staff will demonstrate the new QuickBLASTP service that can search large databases at least 10X faster than traditional protein-protein BLAST (blastp). You will learn about the strategy QuickBLASTP uses to speed up the search. You will also see how to use the new QuickBLASTP service on the NCBI web BLAST site and how to access and run the standalone kblastp demonstration release.

Date & time: Wed, Jan 10, 2018 12:00 PM – 12:30 PM EST

After registering, you will receive a confirmation email with information about attending the webinar. A few days after the live presentation, you can view the recording on the NCBI YouTube channel. You can learn about future webinars on the Webinars and Courses page.

QuickBLASTP adds pre-processing to BLAST search


QuickBLASTP, an accelerated version of BLASTP, adds a new pre-processing step to the non-redundant (nr) protein database. In a matter of seconds, QuickBLASTP will find approximately 97% of the database sequences with 70% or more identity to your query and around 98% of the database sequence with 80% or more identity to your query.

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