DNA Marker Index information for Chromosome: Y Marker: Z27030.1Names and Aliases for this DNA Marker: Z27030.1, Z27030, rs1053187478.Chromosome Position in hg38 Human Genome assembly1: 13108770.Chromosome Position in hg19 assembly2: 15220684 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.