DNA Marker Index information for Chromosome: Y Marker: V1128.2Names and Aliases for this DNA Marker: V1128.2, rs556780075.Chromosome Position in hg38 Human Genome assembly1: 2981541.Chromosome Position in hg19 assembly2: 2849582 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.