You can find more information about Ubp6,7 using the following links:

PFID PFID Old Formal Annotation PlasmoDB TDR Targets Subcellular Localization Affecting Drugs
Drug Name PubMed Articles (year of publication)
PF3D7_0527200 PFE1355c ubiquitin carboxyl-terminal hydrolase 14 PlasmoDB TDR
b-AP15
IU1
Expasy - NiceZime View
Brenda - The Comprehensive Enzyme Information System