We analysed the mRNA expression of USP1 in HCC and subgroups of HCC using Oncomine and UALCAN. 
Oncomine
We analysed the mRNA expression of USP1 in HCC and subgroups of HCC using Oncomine and UALCAN. 
UALCAN
Survival analysis of USP1 in HCC was conducted with the Kaplan-Meier Plotter database. 
Kaplan-Meier Plotter database
The mutations of USP1 in HCC were analysed using cBioPortal and the Catalogue of Somatic Mutations in Cancer database. 
cBioPortal
The mutations of USP1 in HCC were analysed using cBioPortal and the Catalogue of Somatic Mutations in Cancer database. 
Catalogue of Somatic Mutations in Cancer database
Differential genes correlated with USP1 and WD repeat domain 48 (WDR48) were obtained using LinkedOmics. 
LinkedOmics