Locus Information on DYS391

External resources/links

• DYS391 at STRBase (John M. Butler, NIST)
• DYS391 at Human Y chromosome cosmid library Homo sapiens STS genomic, sequence tagged site (NCBI)
• Sequence motif: [TCTA]N
• Repeat type: Tetranucleotide

Mutation rate

2.34e-03 (54 in 23071) based on Pontes2007, Sánchez-Diz2008, Turrina2006, Berger2005, Tsai2002, Goedbloed2009, Hohoff2007, Lee2007, Domingues2007, Decker2008, Ballard2005a, Kurihara2004, Gusmão2005, Kayser2000, Heyer1997, Dupuy2004, Bianchi1998, Budowle2005, Dupuy2001, Ge2009, Adnan2018, Laouina2013, Bugoye2018, Petrovic2018, Mertoglu2018, Lin2020, Ambrosio2020, Fu2020, Fan2020a, FanH2021, Otagiri2022, Lee2023, Liu2023, Hao2024, Sergey Kravchenko(1), Ludmila A. Livshits (1), Svetlana A. Limborska(2), Landeskriminalamt BW; FB230 - Molekulargenetische Untersuchungen, Maria Seidel, Josephine Purps, Patricia Entz, Carmen Krüger, Petra Otremba, Marion Nagy, Lutz Roewer, Chris Tyler-Smith, Wei Wei, Xue Y, Ayub Q, Mohyuddin A, Qamar R, Zerjal T, Helgason A, Mehdi SQ, Sheila Marie Tabulina Angustia

Observed alleles

5, 6, 6.3, 7, 8, 8.3, 9, 9.1, 10, 10.2, 11, 11.2, 12, 12.2, 13, 14, 15, 16

NULL alleles

21 NULL allele observations.

Allelic distribution

Linear, or Logarithmic y-axis.     Hide intermediate alleles.
Treat multi-copy alleles (e.g. duplications) as two or more separate observations, or as one observation.