DNA Marker Index information for Chromosome: Y Marker: S1555.2Names and Aliases for this DNA Marker: S1555.2, rs759708439.Chromosome Position in hg38 Human Genome assembly1: 3020547.Chromosome Position in hg19 assembly2: 2888588 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.