Download SNP-wise annotations from Biomart
biomart_snp_info(
snp_list,
reference_genome = "grch37",
attributes = c("refsnp_id", "allele", "chr_name", "chrom_start", "chrom_end",
"chrom_strand", "ensembl_gene_stable_id", "consequence_type_tv",
"polyphen_prediction", "polyphen_score", "sift_prediction", "sift_score",
"reg_consequence_types", "validated"),
verbose = TRUE
)