Ontology of Biological Attributes id OBA_2058683 (level of peptidyl-prolyl cis-trans isomerase G (human) in cerebrospinal fluid) is the amount of a peptidyl-prolyl cis-trans isomerase G (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid peptidyl-prolyl cis-trans isomerase G (human) amount.