The amount of a histone-lysine N-methyltransferase SETMAR (human) when measured in cerebrospinal fluid. The trait is Ontology of Biological Attributes entry OBA_2059117 (level of histone-lysine N-methyltransferase SETMAR (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid histone-lysine N-methyltransferase SETMAR (human) amount.