A compound attribute that is the ratio of amount of annexin A3 (human) in blood to amount of hematopoietic lineage cell-specific protein (human) in blood. The trait is Ontology of Biological Attributes term OBA_2054314 (ANXA3/HCLS1 protein level ratio in blood). Also known as: the ratio of amount of annexin A3 (human) in blood to amount of hematopoietic lineage cell-specific protein (human) in blood.