Supplementary Figure 2: Ubiquitination sequence motifs and coverage of polyubiquitin chains.
From: UbiSite approach for comprehensive mapping of lysine and N-terminal ubiquitination sites
a, Sequence motif analysis of ubiquitination sites from two different clones of the diGly-specific antibody (Mol. Cell. Proteomics 11, 1578–1585, 2012) and UbiSite (lower panel). b, Overlap of diGly-lysine-modified sites and proteins from Jurkat cells identified in Udeshi et al. (Mol. Cell. Proteomics 12, 825–831, 2013) with the ubiquitination sites and proteins identified in this study from the Jurkat cell line alone by the UbiSite approach. c, Ubiquitination sites found in ubiquitin and the number of times each peptide was identified with an Andromeda score higher than 25.
