In order to provide our customers with the highest level of haplogroup confidence, Family Tree DNA provides a SNP Assurance program (beginning with batch 173). If a person’s Y-DNA haplogroup cannot be predicted with 100% confidence, the SNP Assurance Program will test your sample with our Backbone SNP test for FREE. Specifically, if we cannot predict a person’s Y-DNA haplogroup with sufficient confidence that they can join the National Geographic’s Genographic Project, we will automatically perform a Backbone SNP test in order to identify the haplogroup assignment. Backbone tests take about 6-8 weeks from the time they are ordered
We test a panel of SNPs in order to determine your placement on the haplogroup tree. The positive value for the SNP that determines your haplogroup assignment is reported on the Y-DNA – Haplotree & SNPs page of your myFTDNA account. The following depth of haplogroup prediction or confirmation is guaranteed for all Y-DNA tests. SNP Name RS ID Position YCC-Haplogroup - - - -What is tested with the SNP Assurance Program?
M91
rs2032651
ChrY:20366926
A-M91
M181
rs2032599
ChrY:13360948
B-M181
RPS4Y-711 AKA M130
rs35284970
ChrY:2794854
C-RPS4Y711
M174
rs2032602
ChrY:13463674
D-M174
M96
rs9306841
ChrY:20238386
E-M96
M2
rs3893 and rs9785941
ChrY:12606577
E-M2
M35.1
ChrY:20201091
E-M35.1
M89
rs2032652
ChrY:20376701
F-M89
M201
rs2032636
ChrY:13536923
G-M201
M69
rs2032673
ChrY:20353446
H-M69
M170
rs2032597
ChrY:13357186
I-M170
M253
rs9341296
ChrY:13532101
I-M253
P37.2
ChrY:13001692
I-P37.2
M223
ChrY:20176695
I-M223
M304
rs13447352
ChrY:21159241
J-M304
M267
rs9341313
ChrY:21151206
J-M267
M172
rs2032604
ChrY:13479028
J-M172
M9
rs3900
ChrY:20189645
K-M9
M20
rs3911
ChrY:20192842
L-M20
M106
rs2032611
ChrY:20325812
M-M106
M231
rs9341278
ChrY:13979118
N-M231
M175
rs2032678
ChrY:14018100
O-M175
M45
rs2032631
ChrY:20327175
P-M45
M242
rs8179021
ChrY:13527976
Q-M242
M3
rs3894
ChrY:17605757
Q-M3
M207
rs2032658
ChrY:14091377
R-M207
M173
rs2032624
ChrY:13535818
R-M173
M198
rs2020857
ChrY:13540146
R-M198
M269
rs9786153
ChrY:21148755
R-M269
M124
ChrY:20223889
R-M124
M230
rs13447374
ChrY:13540161
S-M230
M70
rs2032672
ChrY:20353269
T-M70
I tested before you implemented the SNP Assurance Program. My haplogroup is not predicted. Will you confirm my haplogroup?
If you tested before we implemented the SNP Assurance Program, and the Y-DNA – Haplotree & SNPs page of your myFTDNA account shows your haplogroup as unpredicted, then we will run the Backbone SNP test for you. Please use the feedback form to send your request to our customer service.