>6pi7_F mol:protein length:244 Fab antigen-binding fragment EISEVQLVESGGGLVQPGGSLRLSCAASGFNVSYYYIHWVRQAPGKGLEWVASIYPYYG STSYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARSHYRPWYKWAYGLDYWG QGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGV HTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTG GSHHHHHH