level of mannose-1-phosphate guanylyltransferase regulatory subunit alpha (human) in cerebrospinal fluid (Ontology of Biological Attributes id OBA_2080424) is the amount of a mannose-1-phosphate guanylyltransferase regulatory subunit alpha (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid mannose-1-phosphate guanylyltransferase regulatory subunit alpha (human) amount.