Additional file 2: of A purely bioinformatic pipeline for the prediction of mammalian odorant receptor gene enhancers Andrea Degl’Innocenti Gabriella Meloni Barbara Mazzolai Gianni Ciofani 10.6084/m9.figshare.9838673.v1 https://springernature.figshare.com/articles/figure/Additional_file_2_of_A_purely_bioinformatic_pipeline_for_the_prediction_of_mammalian_odorant_receptor_gene_enhancers/9838673 Figure S2. Graphical representations of position-specific weight matrices (PSWMs) used to predict elements. Matrices 1 to 3 are derived from mouse and rat core element sequences discovered prior to 2014 (i.e. “early”); PSWMs 4 and 5 were obtained from all known mouse elements for class II OR genes (that is, “late”), while 6 and 7 reproduce class J-like (J) enhancers as found in different Muridae taxa. Remaining matrices represent single transcription factor binding sites, either for homeodomain (HD, PSWM 8) or olfactory/early B factors (O/E, matrices 9 to 12). (TIFF 7831 kb) 2019-09-15 03:38:23 Odorant receptor Vomeronasal receptor Odorant receptor gene choice Enhancer Element Prediction Cluster Solitary gene Minicluster Sfaktiria