The amount of a calcium/calmodulin-dependent protein kinase II inhibitor 2 (human) when measured in cerebrospinal fluid. The trait is OBA_2080558 (level of calcium/calmodulin-dependent protein kinase II inhibitor 2 (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid calcium/calmodulin-dependent protein kinase II inhibitor 2 (human) amount.