The amount of a galactoside alpha-(1,2)-fucosyltransferase 2 (human) when measured in cerebrospinal fluid. The trait is level of galactoside alpha-(1,2)-fucosyltransferase 2 (human) in cerebrospinal fluid (OBA_2058590). Also known as: cerebrospinal fluid galactoside alpha-(1,2)-fucosyltransferase 2 (human) amount.