OBA_2057070 (level of C-1-tetrahydrofolate synthase, cytoplasmic (human) in cerebrospinal fluid) is the amount of a C-1-tetrahydrofolate synthase, cytoplasmic (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid C-1-tetrahydrofolate synthase, cytoplasmic (human) amount.