3.4.22.55	13000	-	1 * 13000 + 1 * ?, active form, SDS-PAGE	664533	
3.4.22.55	18000	-	active form, 1 * 34000 + 1 * 18000, SDS-PAGE	664286	
3.4.22.55	33000	-	x * 33000, active subunit	713545	
3.4.22.55	33000	-	x * 33000, isoform casp-2S, SDS-PAGE	732733	
3.4.22.55	34000	-	active form, 1 * 34000 + 1 * 18000, SDS-PAGE	664286	
3.4.22.55	43930	-	calculated from sequence	753601	
3.4.22.55	45000	-	x * 45000, isoform casp-2L, SDS-PAGE	732733	
3.4.22.55	45000	-	x * 45000, SDS-PAGE	731274	
3.4.22.55	48000	-	monomer, pro-caspase-2, inactive form, SDS-PAGE	664286	
3.4.22.55	51000	-	monomer, inactive form, pro-caspase-2	663875