sentences:  It was therefore concluded that it is indeed a member of the serine protease family.Based on the homology, the disulfide bridges were identified and the structure was elucidated further.A later molecular modelling study from 1998 used the homology between glandular kallikrein from the mouse and batroxobin, which is about 40%, to propose a 3D structure for biologically active batroxobin.