Hi. I have a long list of genomic locations and I would like to batch query for the corresponding reference nucleotide.
For example, here is a list of four hg19 genomic locations:
I want the reference nucleotide for each location. The answer is actually G for all four of them. I know how to get this answer by searching one at a time in the UCSC browser, but I need a way to search for hundreds at a time.