Simple Tandem Repeats by TRF (TCCCTGAAAATAAGAC)
Position: LR594551.2:74038698-74038734
Genomic Size: 37
View DNA for this feature (GCA_901699155.2/European turtle dove)

Length of repeat unit18
Mean number of copies of repeat2.0
Length of consensus sequence19
Percentage Match89
Percentage Indel5
Alignment Score = 2*match-7*mismatch-7*indel; minscore=5058
Percent of A's in repeat unit40
Percent of C's in repeat unit29
Percent of G's in repeat unit10
Percent of T's in repeat unit18
Sequence of repeat unit elementTCCCTGAAAATAAGACCTA
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This track displays simple tandem repeats (possibly imperfect repeats) on the 17 May 2021 Streptopelia turtur/GCA_901699155.2_bStrTur1.2/GCA_901699155.2 genome assembly, located by Tandem Repeats Finder (TRF) which is specialized for this purpose. These repeats can occur within coding regions of genes and may be quite polymorphic. Repeat expansions are sometimes associated with specific diseases.

There are 227,532 items in the track covering 13,676,695 bases, assembly size 1,178,816,852 bases, percent coverage % 1.16.


For more information about the TRF program, see Benson (1999).


TRF was written by Gary Benson.


Benson G. Tandem repeats finder: a program to analyze DNA sequences. Nucleic Acids Res. 1999 Jan 15;27(2):573-80. PMID: 9862982; PMC: PMC148217


This track was generated using a modification of a program developed by G. Miklem and L. Hillier (unpublished).


Gardiner-Garden M, Frommer M. CpG islands in vertebrate genomes. J Mol Biol. 1987 Jul 20;196(2):261-82. PMID: 3656447