level of pyridoxal phosphate phosphatase PHOSPHO2 (human) in cerebrospinal fluid (Ontology of Biological Attributes identifier OBA_2059993) is the amount of a pyridoxal phosphate phosphatase PHOSPHO2 (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid pyridoxal phosphate phosphatase PHOSPHO2 (human) amount.