DYS505

Y-Chromosome STRs

DYS505 is a tetranucleotide short tandem repeat (STR) locus on chromosome Y (Yp11.2), a Y-chromosome STR (Y-STR).

Basic Information

Y

Yp11.2

TCCT[n]

Tetranucleotide

12

Explore internal sequence structure

See how the STRNaming name of the reference allele maps onto its sequence: repeat blocks, flanking regions and flanking variants.

Open STR Motif Explorer
Genomic Coordinates

GRCh38/hg38

chrY:3,772,790-3,772,837 (48 bp)

GRCh37/hg19

chrY:3,640,831-3,640,878 (48 bp)

Motif and sequences are shown on the forward (+) strand of GRCh38.

Sequence structure (FSSG)
ISFG minimum range, bracketing and kit coverage from the Forensic Sequence Structure Guide, FSSG v6.1 (STRidER; distributed as FSSG_v6-1_beta.xlsx).
TCCT[n]

CE12_TCCT[12]

[TCCT]12

chrY:3,772,786-3,772,843 (58 bp)

  • ForenSeq Signature Prep/Plus and MainstAY
  • IDSeek mYSTR