D6S1043

Other Autosomal STRs

D6S1043 is a tetranucleotide short tandem repeat (STR) locus on chromosome 6 (6q15), an autosomal STR outside the CODIS core set.

Basic Information

Chromosome

Cytogenetic Location

6q15

STRNaming template (FSSG)

CTAT[n]

Type

Tetranucleotide

Alternative motifs (STRbase, historical notation)

[ATCT]n, [ATCT]n ATGT [ATCT]n, [ATCT]n ATGT [ATCT]4 ATGT [ATCT]n, [ATCT]n ATGT [ATCT]2 ATC [ATCT]n

Reference Allele

Explore internal sequence structure

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

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Genomic Coordinates

GRCh38/hg38

Repeat region

chr6:91,740,225-91,740,272 (48 bp)

GRCh37/hg19

Repeat region

chr6:92,449,943-92,449,990 (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).

STRNaming Formatted ISFG Minimum Range for Common Alleles (FSSG)

CTAT[n]

CTAT[n]GTAT[1]CTAT[n]

CTAT[n]GTAT[1]CTAT[4]GTAT[1]CTAT[n]

CTAT[n]GTAT[1]CTAT[2]CAT[1]CTAT[n]

Reference allele (GRCh38) named with STRNaming 1.2.1

CE12_CTAT[12]

Historical bracketing (2016-2023)

[ATCT]12

ISFG minimum range (GRCh38)

chr6:91,740,219-91,740,277 (59 bp)

MPS kits covering this locus

ForenSeq Signature Prep/Plus and MainstAY
Precision ID GlobalFiler NGS STR Panel v2
IDSeek OmniSTR Global (Does not cover the whole ISFG minimum range.)

Kit range does not cover the whole ISFG minimum range of this locus (chr6:91,740,219-91,740,277), according to the kit ranges in the FSSG. Bases of the minimum range outside a kit's range are not sequenced by that kit; bases filled in from the reference should be identified as such.

Notes from the FSSG

Originally characterized on the reverse strand

Allele frequencies at a glance

Most common allele per population group, with its frequency and the sample size, in the capillary electrophoresis data of pop.STR / SP-SMART.

Africa: Allele 12 (0.235, n = 102)
Native American: Allele 12 (0.184, n = 548)
East Asia: Allele 14 (0.161, n = 220)
Central and South Asia: Allele 11 (0.306, n = 201)
Europe: Allele 11 (0.298, n = 156)
Middle East: Allele 12 (0.269, n = 160)
Oceania: Allele 11 (0.444, n = 27)

Allele frequencies by population group (pop.STR, CE). Alleles absent from every group are omitted.
Allele	AFR	NAM	EAS	CSA	EUR	MES	OCE
7	0	0	0	0	0.003	0	0
9	0	0.002	0.005	0.010	0	0	0
10	0	0.008	0.027	0.010	0.010	0.028	0.093
11	0.098	0.159	0.123	0.306	0.298	0.250	0.444
12	0.235	0.184	0.098	0.169	0.276	0.269	0.111
13	0.093	0.117	0.134	0.107	0.080	0.081	0.037
14	0.049	0.097	0.161	0.070	0.061	0.056	0.130
15	0.074	0.035	0.027	0.012	0.006	0.025	0.019
16	0.044	0.021	0.009	0.005	0.003	0.009	0
17	0.123	0.061	0.039	0.030	0.051	0.028	0
18	0.142	0.116	0.143	0.104	0.090	0.116	0.037
19	0.083	0.088	0.152	0.132	0.090	0.084	0
19.3	0	0.005	0	0	0	0	0
20	0.044	0.041	0.064	0.040	0.029	0.044	0
20.3	0	0.009	0	0	0	0	0
21	0.010	0.010	0.016	0.005	0.003	0.009	0.074
21.3	0	0.027	0	0	0	0	0
22	0	0.009	0.002	0	0	0	0.056
22.3	0	0.005	0	0	0	0	0
23	0	0.001	0	0	0	0	0
23.3	0	0.001	0	0	0	0	0
24	0.005	0.005	0	0	0	0	0
25	0	0.001	0	0	0	0	0

Allele frequencies by population group (pop.STR, CE). Alleles absent from every group are omitted.

Related markers

Other STR markers on chromosome 6

Other autosomal STRs

Browse the full STR marker catalog