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Figure 2 | BMC Genomics

Figure 2

From: Enhancing the utility of Proteomics Signature Profiling (PSP) with Pathway Derived Subnets (PDSs), performance analysis and specialised ontologies

Figure 2

Left graph (red) shows absolute count distribution of false positive features while right (purple) is the distribution of proportion (false positive features/total number of features). At 5% significance, the left shift of peaks is within expectation. However, the frequency distributions is still rather high, implying internal clustering among poor patients. This is expected given high variability of reported proteins between poor stage liver cancer patients

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