Isoforms Pax-5d and Pax-5e have deleted the 3'-region , which encodes the transactivating domain , and replaced it with a novel sequence .
isoforms pax-5d and pax-5e have deleted the 3'-region , which encodes the transactivating domain , and replaced it with a novel sequence .
O O O B-protein_molecule O O O B-protein_domain_or_region O O O O O O O O O O O O O O O