{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T07:50:11Z","timestamp":1773215411153,"version":"3.50.1"},"reference-count":27,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2016,10,12]],"date-time":"2016-10-12T00:00:00Z","timestamp":1476230400000},"content-version":"vor","delay-in-days":403,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2016,1,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Motivation: Proteins often recognize their interaction partners on the basis of short linear motifs located in disordered regions on proteins\u2019 surface. Experimental techniques that study such motifs use short peptides to mimic the structural properties of interacting proteins. Continued development of these methods allows for large-scale screening, resulting in vast amounts of peptide sequences, potentially containing information on multiple protein-protein interactions. Processing of such datasets is a complex but essential task for large-scale studies investigating protein-protein interactions.<\/jats:p>\n               <jats:p>Results: The software tool presented in this article is able to rapidly identify multiple clusters of sequences carrying shared specificity motifs in massive datasets from various sources and generate multiple sequence alignments of identified clusters. The method was applied on a previously published smaller dataset containing distinct classes of ligands for SH3 domains, as well as on a new, an order of magnitude larger dataset containing epitopes for several monoclonal antibodies. The software successfully identified clusters of sequences mimicking epitopes of antibody targets, as well as secondary clusters revealing that the antibodies accept some deviations from original epitope sequences. Another test indicates that processing of even much larger datasets is computationally feasible.<\/jats:p>\n               <jats:p>Availability and implementation: Hammock is published under GNU GPL v. 3 license and is freely available as a standalone program (from http:\/\/www.recamo.cz\/en\/software\/hammock-cluster-peptides\/) or as a tool for the Galaxy toolbox (from https:\/\/toolshed.g2.bx.psu.edu\/view\/hammock\/hammock). The source code can be downloaded from https:\/\/github.com\/hammock-dev\/hammock\/releases.<\/jats:p>\n               <jats:p>Contact: \u00a0muller@mou.cz<\/jats:p>\n               <jats:p>Supplementary \u00a0information: \u00a0Supplementary data are available at Bioinformatics online.<\/jats:p>","DOI":"10.1093\/bioinformatics\/btv522","type":"journal-article","created":{"date-parts":[[2015,9,6]],"date-time":"2015-09-06T00:18:10Z","timestamp":1441498690000},"page":"9-16","source":"Crossref","is-referenced-by-count":53,"title":["Hammock: a hidden Markov model-based peptide clustering algorithm to identify protein-interaction consensus motifs in large datasets"],"prefix":"10.1093","volume":"32","author":[{"given":"Adam","family":"Krejci","sequence":"first","affiliation":[{"name":"1 RECAMO, Masaryk Memorial Cancer Institute, Zluty kopec 7, 65653, Brno, Czech Republic,"}]},{"given":"Ted R.","family":"Hupp","sequence":"additional","affiliation":[{"name":"2 University of Edinburgh, Institute of Genetics and Molecular Medicine, Cancer Research Centre, Edinburgh EH4 2XR, UK and"}]},{"given":"Matej","family":"Lexa","sequence":"additional","affiliation":[{"name":"3 Faculty of Informatics, Masaryk University, Botanicka 68a, 60200 Brno, Czech Republic"}]},{"given":"Borivoj","family":"Vojtesek","sequence":"additional","affiliation":[{"name":"1 RECAMO, Masaryk Memorial Cancer Institute, Zluty kopec 7, 65653, Brno, Czech Republic,"}]},{"given":"Petr","family":"Muller","sequence":"additional","affiliation":[{"name":"1 RECAMO, Masaryk Memorial Cancer Institute, Zluty kopec 7, 65653, Brno, Czech Republic,"}]}],"member":"286","published-online":{"date-parts":[[2015,9,5]]},"reference":[{"key":"2023020110242625300_btv522-B1","doi-asserted-by":"crossref","first-page":"3389","DOI":"10.1093\/nar\/25.17.3389","article-title":"Gapped BLAST and PSI-BLAST: a new generation of protein database search programs","volume":"25","author":"Altschul","year":"1997","journal-title":"Nucleic Acids Res."},{"key":"2023020110242625300_btv522-B2","doi-asserted-by":"crossref","first-page":"e26781","DOI":"10.1371\/journal.pone.0026781","article-title":"NNAlign: a web-based prediction method allowing non-expert end-user discovery of sequence motifs in quantitative peptide data","volume":"6","author":"Andreatta","year":"2011","journal-title":"PLoS One"},{"key":"2023020110242625300_btv522-B3","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1093\/bioinformatics\/bts621","article-title":"Simultaneous alignment and clustering of peptide data using a Gibbs sampling approach","volume":"29","author":"Andreatta","year":"2012","journal-title":"Bioinformatics"},{"key":"2023020110242625300_btv522-B4","doi-asserted-by":"crossref","first-page":"403","DOI":"10.1186\/gb4161","article-title":"Dissemination of scientific software with galaxy ToolShed","volume":"15","author":"Blankenberg","year":"2014","journal-title":"Genome Biol."},{"key":"2023020110242625300_btv522-B5","doi-asserted-by":"crossref","first-page":"749","DOI":"10.1007\/s00018-009-0192-2","article-title":"Progress in phage display: evolution of the technique and its applications","volume":"67","author":"Bratkovi\u010d","year":"2009","journal-title":"Cell. 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