Identification and characterization of human polyserase-3, a novel protein with tandem serine-protease domains in the same polypeptide chain
BMC Biochemistry (2006) - Comments
pubmed: 16566820  doi: 10.1186/1471-2091-7-9  issn: 1471-2091 

Santiago Cal, Juan R Peinado, María Llamazares, Víctor Quesada, Angela Moncada-Pazos, Cecilia Garabaya, Carlos López-Otín