Immunogen sequence: PTTHTPLCLP QPAHRFPFGA SCWATGWDQD TSDAPGTLRN LRLRLISRPT CNCIYNQLHQ RHLSNPARPG MLCG Highest antigen sequence identity to the following orthologs: Mouse - 82%, Rat - 81%. In vitro can degrade the fibrinogen alpha chain of as well as pro-