A large-scale assessment of sequence database search tools for homology-based protein function prediction.

ABSTRACT: Sequence database searches followed by homology-based function transfer form one of the oldest and most popular approaches for predicting protein functions, such as Gene Ontology (GO) terms. Although sequence search tools are the basis of homology-based protein function prediction, previous studies have scarcely explored how to select the optimal sequence search tools and configure their parameters to achieve the best function prediction. In this paper, we evaluate the effect of using different options from among popular search tools, as well as the impacts of search parameters, on protein function prediction. When predicting GO terms on a large benchmark dataset, we found that BLASTp and MMseqs2 consistently exceed the performance of other tools, including DIAMOND - one of the most popula

SUBMITTER: Zhang C 

PROVIDER: S-EPMC10680702 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature