A compound attribute that is the ratio of amount of glutaminyl-peptide cyclotransferase (human) in blood to amount of ribonuclease T2 (human) in blood. The trait is QPCT/RNASET2 protein level ratio in blood (OBA_2053225). Also known as: the ratio of amount of glutaminyl-peptide cyclotransferase (human) in blood to amount of ribonuclease T2 (human) in blood.