tissue-factor-pathway inhibitor 2 [ PP5,MSPI protein,PP5 protein, human,PP5 protein, mouse,Placental protein 5, human,TFPI-2,TFPI2 protein, human,Tfpi2 protein, mouse,matrix-associated serine protease inhibitor,placenta-specific protein 5,placental protein 5,tissue factor pathway inhibitor 2 protein, human,tissue factor pathway inhibitor 2 protein, mouse,tissue factory pathway inhibitor-2 ] glycoprotein containing 20% carbohydrate which moves as a beta(1) globulin on electrophoresis; MW 36,000; TFPI-2 is an important regulator of the extrinsic pathway of blood coagulation; a factor VIIA