: This potentially identifies a specific researcher (Yuan), a proprietary project, or a population study.
: Where internal labels are used before mapping to official RSIDs (Reference SNP cluster IDs). Dnaddr.Yuan_P-11-22.4.var
: This numeric string typically represents a genomic location, such as a position on chromosome 11 at a specific megabase or cytogenetic band (e.g., 11q22.4). : This potentially identifies a specific researcher (Yuan),