Enter hg19 coordinates for a single nucleotide as 0-based (
example) coordinates or in a
BED file (
example), VCF file (
example),
or GFF3 file (
example).
These coordinates will be mapped to a dbSNP IDs (if available) in addition to
identifying DNA features and regulatory elements that contain the input coordinate(s).
Enter hg19 chromosomal regions, such as a promoter region upstream of a gene, as 0-based (
example) coordinates or in a
BED file (
example) or GFF3 file (
example).
All dbSNP IDs with an allele frequency >1% that are found in this region will be used to identify DNA features and regulatory elements that contain the coordinate of the SNP(s).