DNA Marker Index information for Chromosome: Y Marker: Z17855
Names and Aliases for this DNA Marker: Z17855.1, Z17855, rs775757090.
Chromosome Position in hg38 Human Genome assembly1: 15990617.
Chromosome Position in hg19 assembly2: 18102497 .
Ancestral marker allele value: G.
Derived, alternative, or mutated marker allele value: A.


DNA Marker Index data for Marker: Z17855 on Chromosome: Y
Marker Name(s) Notes Identification Ancestral7 Derived8 Chromosome Position (hg38)1 Position (hg19)2
I-Z17855 
Z17855.1 Z17855 rs775757090
 Found in haplogroup I2a under Y3120 and S20602 on ISOGG, YFull, and FTDNA trees. Example is ancient sample MGS405 from Mödling, Austria, 700 ce. See also Z17855.2 in haplogroup R1b. See also Z17855.3 in haplogroup J2a.
DNA lineage Z17855.1 is estimated to have originated in about the year 3,910 bce based on its position in the phylogenetic tree.
Phylogenetic Parent: S20602 
View Ancestry 
Phylogenetic Children: BY116090  BY45622  FT226393  FT386376  Y230195 
NIH DBSNP b153 GRCh38p12 ClinVar? Position hg18: 16611891 		Ray Banks 2015
G
A
Y
 15990617
18102497
Z17855.2 rs775757090
 Found in haplogroup R1b under L21 in conjunction with Y17690 per YFull. See also Z17855.1 in haplogroup I2a. See also Z17855.3 in haplogroup J2a.
DNA lineage Z17855.2 is estimated to have originated in about the year 520 ce based on its position in the phylogenetic tree.
Coincident with Y17690. 
View Ancestry 
NIH DBSNP b153 GRCh38p12 ClinVar? Position hg18: 16611891 		YFull 2021
G
A
Y
 15990617
18102497
Z17855.3 rs775757090
 Found in haplogroup J2a with Y172871 on YFull tree. See also Z17855.1 in haplogroup I2a. See also Z17855.2 in haplogroup R1b.
DNA lineage Z17855.3 is estimated to have originated in about the year 13,500 bce based on its position in the phylogenetic tree.
Coincident with FT53500. 
View Ancestry 
NIH DBSNP b153 GRCh38p12 ClinVar? Position hg18: 16611891 		YFull 2025
G
A
Y
 15990617
18102497

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