NCIt definition : Ubiquitin carboxyl-terminal hydrolase 22 (525 aa, 60 kDa) is encoded by the human
USP22 gene. This protein plays a role in the deubiquitination of histones H2A and
H2B.;
NCIt note : Ubiquitin carboxyl-terminal hydrolase 22 is part of the transcription regulatory histone
acetylation (HAT) complex SAGA. (UniProt);