Extended Data Figure 6. Alignment of human PFK isoforms: PFKP, PFKL, and PFKM.
Conserved lysines are highlighted in green. Lysines reported as ubiquitinated in the Phosphosite database 37 are labeled in cyan. PFKP lysine site 281 is highlighted in red. The previously reported PFKP ubiquitination site, K10, is labeled in yellow 27.