Data indicate that PCPE2 accelerates the proteolytic processing of pro-apolipoprotein (apo) AI by enhancing the cleavage of the hexapeptide extension present at the N terminus of apoAI. | Regulation of apoAI processing by procollagen C-proteinase enhancer-2 and bone morphogenetic protein-1. Zhu J, Gardner J, Pullinger CR, Kane JP, Thompson JF, Francone OL., Free PMC Article | 01/21/2010 |