A compound attribute that is the ratio of amount of eukaryotic translation initiation factor 4 gamma 1 (human) in blood to amount of mitochondrial antiviral-signaling protein (human) in blood. The trait is EIF4G1/MAVS protein level ratio in blood (Ontology of Biological Attributes identifier OBA_2055680). Also known as: the ratio of amount of eukaryotic translation initiation factor 4 gamma 1 (human) in blood to amount of mitochondrial antiviral-signaling protein (human) in blood.