Simple Tandem Repeats by TRF (CTCACGGCTCACTCAC)
Position: NC_047505.1:17815868-17815946
Genomic Size: 79
View DNA for this feature (GCF_902827115.1/fPseGeo1.1 Apr. 2020)

Length of repeat unit18
Mean number of copies of repeat4.4
Length of consensus sequence18
Percentage Match75
Percentage Indel12
Alignment Score = 2*match-7*mismatch-7*indel; minscore=5090
Percent of A's in repeat unit17
Percent of C's in repeat unit44
Percent of G's in repeat unit22
Percent of T's in repeat unit15
Sequence of repeat unit elementCTCACGGCTCACTCACGG
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This track displays simple tandem repeats (possibly imperfect repeats) on the 15 Apr 2020 Pseudochaenichthys georgianus/GCF_902827115.1_fPseGeo1.1/GCF_902827115.1 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 474,032 items in the track covering 73,834,875 bases, assembly size 1,026,101,545 bases, percent coverage % 7.20.


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This track was generated using a modification of a program developed by G. Miklem and L. Hillier (unpublished).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