DNA Marker Index information for Chromosome: Y Marker: A7202.1Names and Aliases for this DNA Marker: A7202.1, A7202.Chromosome Position in hg38 Human Genome assembly1: 19683480.Chromosome Position in hg19 assembly2: 21845366 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.