6.6.1.2	38000	-	1 * 140000, CobN + 1 * 38000, namely CobS + 1 * 80000, namely CobT, gel filtration, SDS-PAGE	653078	
6.6.1.2	80000	-	1 * 140000, CobN + 1 * 38000, namely CobS + 1 * 80000, namely CobT, gel filtration, SDS-PAGE	653078	
6.6.1.2	140000	-	1 * 140000, CobN + 1 * 38000, namely CobS + 1 * 80000, namely CobT, gel filtration, SDS-PAGE	653078	
6.6.1.2	258000	-	gel filtration	653078