DNA Marker Index information for Chromosome: Y Marker: FT339014.1Names and Aliases for this DNA Marker: FT339014.1, FT339014, rs988563955.Chromosome Position in hg38 Human Genome assembly1: 19106165.Chromosome Position in hg19 assembly2: 21268051 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.