Protein ubiquitination profiles are tissue and genotype dependent. (A) Summary of protein ubiquitination of the formation of K-GG. (B-D) Top 100 proteins identified through gly-gly searches as measured by t test for the (B) LV, (C) the gastrocnemius, and the (D) soleus. Significant proteins in hG6PD_Med− tissues (E) LV, (F) gastrocnemius, and (G) soleus were entered into OmicsNet for network analysis and GO analysis of enriched biological pathways. Protein nodes were colored according to their associated enriched biological pathway.