This full release incorporates genomic, transcript, and protein data available, as of January 4, 2019 and contains 185,738,687 records, including 130,366,644 proteins, 25,088,890 RNAs, and sequences from 86,867 organisms. The release is provided in several directories as a complete dataset and as divided by logical groupings.
Special announcement: Matched Annotation by NCIB and EMBL-EBI (MANE) project
As part of the Matched Annotation by NCBI and EMBL-EBI (MANE) project, the current release includes updates to approximately 10,000 human RefSeq NM_ and NR_ transcripts. The updates will continue in batches through 2019. Please stay tuned to NCBI Insights for further details as this project progresses.