The amount of a NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 2 (human) when measured in cerebrospinal fluid. The trait is OBA_2059761 (level of NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 2 (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 2 (human) amount.