DNA Marker Index information for Chromosome: Y Marker: M2754.1Names and Aliases for this DNA Marker: M2754.1, M2754, Z4194, rs571900274.Chromosome Position in hg38 Human Genome assembly1: 8748620.Chromosome Position in hg19 assembly2: 8616661 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.