PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9237666-3 1997 By screening a rat cDNA library with labelled resiniferatoxin, we unexpectedly isolated a novel rat phosphotriesterase homologue, here named rpr-1, that encodes a 349 amino acid, 39 kDa protein (confirmed by in vitro translation). resiniferatoxin 46-61 phosphotriesterase related Rattus norvegicus 141-146 9237666-4 1997 Northern blotting and in situ hybridisation show expression primarily in proximal tubules of the kidney, in which rpr-1 distribution correlates with resiniferatoxin-binding activity. resiniferatoxin 149-164 phosphotriesterase related Rattus norvegicus 114-119