The variant view has the following URL: http://r2.finngen.fi/variant/CHR-POS-ALT-REF,
e.g. http://r2.finngen.fi/variant/13-80757865-T-TA
CHR
: chromosome on hg38 (1-22, X or 23)
POS
: position on hg38
REF
: reference allele
ALT
: alternative allele