Menzel, PeterGorodkin, JanStadler, Peter F.Grosse, IvoNeumann, SteffenPosch, StefanSchreiber, FalkStadler, Peter2019-02-202019-02-202009978-3-88579-251-2https://dl.gi.de/handle/20.500.12116/20305Genome annotation relies to a large extent on the recognition of homologs to already known genes. The starting point for such protocols is a collection of known sequences from one or more species, from which a model is constructed – either automatically or manually – that encodes the defining features of a single gene or a gene family. The quality of these models eventually determines the success rate of the homology search. We propose here a novel approach to model construction that not only captures the characteristic motifs of a gene, but are also adjusts the search pattern by including phylogenetic information. Computational tests demonstrate that this can lead to a substantial improvement of homology search models.enText/Conference Paper1617-5468