Please note that a short description of a certain column can be displayed when you move your mouse cursor over the column's header and hold it still. Below, a more detailed description is shown per column.
: The number of times this variant has been reported in the database.
DNA change (cDNA)
: Description of variant at DNA level, based on a coding DNA reference sequence (following HGVS recommendations); e.g. c.123C>T, c.123_145del, c.123_126dup.
: Description of variant at RNA level (following HGVS recommendations).
- r.? = unknown
- r.(?) = RNA not analysed but probably transcribed copy of DNA variant
- r.spl? = RNA not analysed but variant probably affects splicing
- r.(spl?) = RNA not analysed but variant may affect splicing
- r.0? = change expected to abolish transcription
: Description of variant at protein level (following HGVS recommendations).
DNA change (genomic) (hg19)
- p.(Arg345Pro) = change predicted from DNA (RNA not analysed)
- p.Arg345Pro = change derived from RNA analysis
- p.? = unknown effect
- p.0? = probably no protein produced
: Description of variant at DNA level, based on the genomic DNA reference sequence (following HGVS recommendations).
: Reference to publication describing the variant, including links to OMIM (when available), PubMed or or other source, e.g. "den Dunnen ASHG2003 P2346".
: Database ID of variant, grouping multiple observations of the same variant together, starting with the HGNC gene symbol, followed by an underscore (_) and a six digit number (e.g. DMD_012345). _000000 is used for variants where DNA was not analysed (change predicted from RNA analysis), variants seen in animal models or variants not seen in humans but functionally tested in vitro.
: Frequency in which the variant was found; e.g 5/760 chromosomes (in 5 of 760 chromosomes tested), 1/33 patients (in 1 of 33 patients analysed in study), 0.05 controls (in 5% of control cases tested).
: Frequency in which the variant was found in the European American population; e.g. 5/760 (in 5 of 760 chromosomes tested).
: Frequency in which the variant was found in the African American population; e.g. 5/760 (in 5 of 760 chromosomes tested).