>3ldb_C mol:protein length:221 antibody Fab fragment heavy chain
QIQLQESGPGLVTPSQSLTLTCSVTGDSITSYHWSWIRQFPGKKLEWMGYIYNSGGTDYNPSLKSRVSITREISRNQLFLQLNSVTTEDTATYYCARRDYGTYYFDYWGQGTMVTVSSATTTAPSVYPLAPACDSTTSTTNTVTLGCLVKGYFPEPVTVSWNSGALTSGVHTFPSVLHSGLYSLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPGD