Crystal Structure of the Shrimp Proliferating Cell Nuclear Antigen: Structural Complementarity with WSSV DNA Polymerase PIP-Box Jesus S. Carrasco-Miranda, 

Alonso A. Lopez-Zavala, Aldo A. Arvizu-Flores, Karina D. Garcia-Orozco, Vivian Stojanoff, Enrique Rudiño-Piñera, Luis G. Brieba ,Rogerio R. Sotelo-Mundo PLoS ONE 9(4): e94369.