PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6111397-0 1981 [Renal excretion of kallikrein after water loading and administration of furosemide or the beta-adrenergic blocker, trimepranol. Metipranolol 116-127 kallikrein related peptidase 4 Homo sapiens 20-30