Hi Ivan, Similar to our previous response, we obtain almost all of our information from dbSNP (in this case from ftp://ftp.ncbi.nih.gov/snp/organisms/human_9606/database/organism_data/b131_SNPContigLoc_37_1.bcp.gz, as is indicated on our details page for this track). In this file you will find the 7 genomic locations of rs62635282.
Again, feel free to contact dbSNP at snp-admin at ncbi.nlm.nih.gov if you have any further questions about this SNP. Best, Mary --------------------- Mary Goldman UCSC Bioinformatics Group On 6/11/10 10:49 PM, Ivan Adzhubey wrote: > Hi, > > I was wondering how some SNPs ended up being mapped to multiple different > locations, e.g.: > > snp131 > > rs62635282 at chr1:11948-12448 > rs62635282 at chr15:102518722-102519222 > rs62635282 at chr16:61629-62129 > rs62635282 at chr2:114358568-114359068 > rs62635282 at chr9:12061-12561 > rs62635282 at chrX:155257274-155257774 > rs62635282 at chrY:59360280-59360780 > > snp130 > > rs62635282 at chr1:11948-12448 > rs62635282 at chr15:102518722-102519222 > rs62635282 at chr16:61629-62129 > rs62635282 at chr2:114358568-114359068 > rs62635282 at chr9:12061-12561 > rs62635282 at chrX:155257274-155257774 > > dbSNP web interface only lists 4 mappings for this particular SNP (chr1, chr9, > chr15, and chr16). I would appreciate any hints on why such discrepancies may > have arisen. > > Thanks in advance! > > Best, > Ivan > > > > _______________________________________________ > Genome maillist - [email protected] > https://lists.soe.ucsc.edu/mailman/listinfo/genome > _______________________________________________ Genome maillist - [email protected] https://lists.soe.ucsc.edu/mailman/listinfo/genome
