This track displays simple tandem repeats (possibly imperfect repeats) on
the 19 Sep 2018 Xiphophorus couchianus/GCF_001444195.1_X_couchianus-1.0/GCF_001444195.1 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
There are 134,157 items in the track covering 14,719,442 bases,
assembly size 688,541,509 bases, percent coverage % 2.14.
For more information about the TRF program, see Benson (1999).
TRF was written by
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
Gardiner-Garden M, Frommer M.
CpG islands in vertebrate genomes.
J Mol Biol. 1987 Jul 20;196(2):261-82.