A compound attribute that is the ratio of amount of drebrin-like protein (human) in blood to amount of Delta(14)-sterol reductase LBR (human) in blood. The trait is Ontology of Biological Attributes entry OBA_2053949 (DBNL/LBR protein level ratio in blood). Also known as: the ratio of amount of drebrin-like protein (human) in blood to amount of Delta(14)-sterol reductase LBR (human) in blood.