CPB2 is a protein with 48 kDa (48,424 Da - isoform 1). It has hydrolase and catalytic activity. It is involved in protein catabolic processes, extracellular matrix organization, wound healing, anatomical structure development and protein maturation.
Fujimura K, Kano F, Murata M. Identification of PCBP2, a facilitator of IRES-mediated translation, as a novel constituent of stress granules and processing bodies. RNA. 2008 Mar;14(3):425-31.