Simple Tandem Repeats by TRF (ATT)
Item: ATT
Position: NC_057421.1:13707553-13707595
Genomic Size: 43
View DNA for this feature (GCF_019457755.1/ASM1945775v1 Aug. 2021)

Length of repeat unit3
Mean number of copies of repeat14.3
Length of consensus sequence3
Percentage Match90
Percentage Indel0
Alignment Score = 2*match-7*mismatch-7*indel; minscore=5050
Percent of A's in repeat unit30
Percent of C's in repeat unit4
Percent of G's in repeat unit4
Percent of T's in repeat unit60
Sequence of repeat unit elementATT
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This track displays simple tandem repeats (possibly imperfect repeats) on the 09 Aug 2021 Venturia canescens/GCF_019457755.1_ASM1945775v1/GCF_019457755.1 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 72,096 items in the track covering 28,142,956 bases, assembly size 290,760,430 bases, percent coverage % 9.68.


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This track was generated using a modification of a program developed by G. Miklem and L. Hillier (unpublished).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