Simple Tandem Repeats by TRF (TTTAAATGATTAGA)
Position: LR990987.1:11826912-11826938
Genomic Size: 27
View DNA for this feature (GCA_905163435.1/ilMamBras1.1 Jan. 2021)

Length of repeat unit14
Mean number of copies of repeat1.9
Length of consensus sequence14
Percentage Match100
Percentage Indel0
Alignment Score = 2*match-7*mismatch-7*indel; minscore=5054
Percent of A's in repeat unit40
Percent of C's in repeat unit0
Percent of G's in repeat unit14
Percent of T's in repeat unit44
Sequence of repeat unit elementTTTAAATGATTAGA
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This track displays simple tandem repeats (possibly imperfect repeats) on the 28 Jan 2021 Mamestra brassicae/GCA_905163435.1_ilMamBras1.1/GCA_905163435.1 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 86,624 items in the track covering 13,640,306 bases, assembly size 576,184,143 bases, percent coverage % 2.37.


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This track was generated using a modification of a program developed by G. Miklem and L. Hillier (unpublished).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