The amount of a polyunsaturated fatty acid lipoxygenase ALOX15B (human) when measured in cerebrospinal fluid. The trait is OBA_2056085 (level of polyunsaturated fatty acid lipoxygenase ALOX15B (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid polyunsaturated fatty acid lipoxygenase ALOX15B (human) amount.