DNA Marker Index information for Chromosome: Y Marker: S991.1
Names and Aliases for this DNA Marker: S991.1, S991.
Chromosome Position in hg38 Human Genome assembly1: 15735826.
Chromosome Position in hg19 assembly2: 17847706 .
Ancestral marker allele value: C.
Derived, alternative, or mutated marker allele value: T.


DNA Marker Index data for Marker: S991.1 on Chromosome: Y
Marker Name(s) Notes Identification Ancestral7 Derived8 Chromosome Position (hg38)1 Position (hg19)2
S991.1 S991
 Found in haplogroup R1b in conjunction with L21. Formerly labeled haplogroup R1b2 in literature by Karmin. See also S991.2 in haplogroup O2a.
DNA lineage S991.1 is estimated to have originated in about the year 3,100 bce based on its position in the phylogenetic tree.
Coincident with L21. 
View Ancestry 		 Jim Wilson 2013
C
T
Y
 15735826
17847706

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