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Fig. 7 | BMC Bioinformatics

Fig. 7

From: A workflow to identify novel proteins based on the direct mapping of peptide-spectrum-matches to genomic locations

Fig. 7

Distribution of \(-\log (\text {e-value})\) for the PSMs contributing to each candidate. All candidates with at least 6 mapped PSMs are shown. Each dot represents a single PSM. On the Y-Axis the median of the top three PSMs \(\hat{s}\) is plotted. Thus the observed horizontal lines of the dots show all PSMs belonging to one candidate. For all figures we provided interactive plots which can be found under [36]. There each individual PSM/dot can be inspected and mapped to its corresponding candidate. a Candidates with known functionally annotated homologs (green), homologous hypothetical proteins (blue), and no homologs/ novel (red) in the non redundant NCBI protein database are distinguished. b The same data is colored by RNA expression level.Given in percent of the ORF, which is elevated above the average of the genome. Ranging from low (purple) to high (orange) expression. c Whether translation (number of PSMs) was observed in a different ORF of the same or the opposite reading directions, and in d color coding refers to number of distinct peptide contributing to a candidate

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