Hi everyone, I have downloaded some pieces of information about different markers from the UCSC table browser. And this is the output I got:
As you can see, for some markers, the reference is different from the alleles, and I do not know how to consider the locus, is it biallelic or triallelic? The output gives only two frequencies whose sum result in 1, so this make me to think it is biallelic. So which alleles should I consider?
I hope to have been clear! Thank you in advance for your help and opinion, Giulia