Structured Summary
Abstract
Tabular numerical representations of sequence motifs displaying their variability as likelihood values for each possible residue at each position in a sequence. Position-specific scoring matrices (PSSMs) are calculated from position frequency matrices.
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Synonyms
28 entry terms
- Position Weight Matrices
- Position Weight Matrix
- Position-Specific Scoring Matrix
- Position-Specific Weight Matrices
- Position-Specific Weight Matrix
- Matrices, Position Weight
- Matrices, Position-Specific Scoring
- Matrices, Position-Specific Weight
- Matrix, Position Weight
- Matrix, Position-Specific Scoring
- Matrix, Position-Specific Weight
- Position Specific Scoring Matrices
- Position Specific Scoring Matrix
- Position Specific Weight Matrices
- Position Specific Weight Matrix
- Scoring Matrices, Position-Specific
- Scoring Matrix, Position-Specific
- Weight Matrices, Position
- Weight Matrices, Position-Specific
- Weight Matrix, Position
- Weight Matrix, Position-Specific
- Position Frequency Matrices
- Sequence Logo
- Sequence Logos
- Frequency Matrices, Position
- Logo, Sequence
- Logos, Sequence
- Matrices, Position Frequency
MeSH Record
History Note
2010
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AMA Style
References
- National Library of Medicine. Position-Specific Scoring Matrices. Medical Subject Headings (MeSH). 2026. Unique ID D056510. http://id.nlm.nih.gov/mesh/2026/D056510
- Position-Specific Scoring Matrices. In: Wikipedia. https://en.wikipedia.org/wiki/Position_weight_matrix
- Position-Specific Scoring Matrices. In: Wikidata. https://www.wikidata.org/wiki/Q7233183