Supplementary Figure 13: Modification abundances and estimated stoichiometries are not correlated with protein abundances.
From: TagGraph reveals vast protein modification landscapes from large tandem mass spectrometry datasets
Scatter plots of protein normalized spectral abundances factor (NSAF) with estimated modification stoichiometry (left) or modification normalized spectral counts (NSC, right). In both cases, modification abundance did not correlate (Pearson) with protein abundance.
