Transcription Factor Binding Motifs and Position Weight Matrices

The quantitative model of a binding site; needed to ask whether a variant disrupts one.

Questions this Concept answers

Why do most transcription factor motifs allow some mismatches to the consensus sequence rather than requiring an exact match?

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Motif Discovery and Transcription Factor Binding Site Analysis in Genomics

A sequence motif is a short, recurring pattern of nucleotides or amino acids found in DNA, RNA, or protein; in gene regulation, DNA motifs serve as binding sites recognized by transcription factors —…