A compound attribute that is the ratio of amount of acyl-CoA-binding protein (human) in blood to amount of phosphatidylethanolamine-binding protein 1 (human) in blood. The trait is DBI/PEBP1 protein level ratio in blood (Ontology of Biological Attributes entry OBA_2053942). Also known as: the ratio of amount of acyl-CoA-binding protein (human) in blood to amount of phosphatidylethanolamine-binding protein 1 (human) in blood.