Unipept is an open source web application developed at Ghent University that is designed for metaproteomics data analysis with a focus on interactive data visualizations. Unipept is powered by an index containing all UniProt entries, a tweaked version of the NCBI taxonomy and a custom lowest common ancestor algorithm. This combination enables a blazingly fast biodiversity analysis of large and complex metaproteome samples. Next to these core functions, Unipept also has a tool for selecting unique peptides for targeted proteomics and for comparing genomes based on peptide similarity.
Unipept 4.0 is the latest release of the Unipept framework and includes a completely new functional analysis tool and an updated database based on UniProt 2018.06. A tutorial on Unipept has been published in 2018. All Unipept journal articles can be found on this page.