I am new to genetics research so please bear with me if my question is very trivial. I am trying to find information about SNPs for the gene coding thiosulphate sulphurtransferase (TST). My search on OMIM database shows the genomic co-ordinates only. When I checked the SNP database for TST in humans I found 183 rs numbers. How do I determine which SNP is the correct one? Is there any way that I can use the genomic co-ordinate to identify the correct SNP? Thank you.