Ontology of Biological Attributes term OBA_2054738 (ERBIN/LYN protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of erbin (human) in blood to amount of tyrosine-protein kinase Lyn (human) in blood. Also known as: the ratio of amount of erbin (human) in blood to amount of tyrosine-protein kinase Lyn (human) in blood.