PR:O54943	mPER2	period circadian protein homolog 2 (mouse)	mPER2|circadian clock protein PERIOD 2 (mouse)	PR:000000001	NCBITaxon:10090	MGI:MGI:1195265			UniProtKB:O54943	
PR:O54943-1	mPER2/iso:1	period circadian protein homolog 2 isoform 1 (mouse)	mPER2/iso:1	PR:000000001	NCBITaxon:10090	MGI:MGI:1195265	PR:O54943		UniProtKB:O54943-1