Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Position-Specific Scoring Matrices

"Position-Specific Scoring Matrices" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

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.


This graph shows the total number of publications written about "Position-Specific Scoring Matrices" by people in Harvard Catalyst Profiles by year, and whether "Position-Specific Scoring Matrices" was a major or minor topic of these publication.
Bar chart showing 10 publications over 6 distinct years, with a maximum of 3 publications in 2016
To see the data from this visualization as text, click here.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.