A compound attribute that is the ratio of amount of C-type lectin domain family 1 member B (human) in blood to amount of RWD domain-containing protein 1 (human) in blood. The trait is OBA_2055028 (CLEC1B/RWDD1 protein level ratio in blood). Also known as: the ratio of amount of C-type lectin domain family 1 member B (human) in blood to amount of RWD domain-containing protein 1 (human) in blood.