dbSNP v155 for GRCh37 and GRCh38

Chromosome, position, RSID, reference allele and alternative allele was downloaded from: https://bioconductor.org/packages/release/data/annotation/html/SNPlocs.Hsapiens.dbSNP155.GRCh38.html https://bioconductor.org/packages/release/data/annotation/html/SNPlocs.Hsapiens.dbSNP155.GRCh37.html A description of filters applied are descripbed [here](http://arvidharder.com/tidyGWAS/articles/transforming_dbsnp_to_parquet.html). The locations, alleles and rsIDs were converted a parquet files, partitioned by chromosome.