Immunogen sequence: TGSENDALYE YLRQSVGNEA EIWLGLNDMA AEGTWVDMTG ARIAYKNWET EITAQPDGGK TENCAVLSGA ANGKWFDKRC RDQLPYICQF GI. Tetranectin (TN) is a serum and tissue protein, a C-type lectin, which binds to Ca++. It is a homotrimer of monomers each with a ma