Fig. 5From: PCK1 activates oncogenic autophagy via down-regulation Serine phosphorylation of UBAP2L and antagonizes colorectal cancer growthiTRAQ technical flow chart and localization of the identified proteins and phosphorylation events in RKO cells, according to PCK1-OE and PCK1-Ctrl. A–D GO analysis of the involved biological processes. E iTRAQ technical flow for assessing the effect of PCK1 over-expression on serine phosphorylation of UBAP2L at 445/454/467/477Back to article page