IGF2R/LGMN protein level ratio in blood (OBA_2054351) can be described as follows. A compound attribute that is the ratio of amount of cation-independent mannose-6-phosphate receptor (human) in blood to amount of legumain (human) in blood. Also known as: the ratio of amount of cation-independent mannose-6-phosphate receptor (human) in blood to amount of legumain (human) in blood.