R-L21 SNP Predictor Tool

Assumptions:

1. Valid only for 67 marker submissions
2. User must normalize extra marker values if they exist

Select input format:

FTDNA

Y-Search

Please remove special marker values or select their removal:

19b 464e 464f 464g

Select 389-2 Format

Traditional

Delta (Walsh)

Please cut and paste Y-STR marker values into text box:

Submit above Y-STRs for verification: