PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1729723-2	1992	This enzyme, which has an apparent molecular mass of 100 kDa, performs a selective cleavage at the Xaa-Phe, Xaa-Leu, or Xaa-Ile bond (Xaa = Ser, Phe, Tyr, His, or Gly) of a number of peptide hormones, including atrial natriuretic factor, substance P, angiotensin II, bradykinin, somatostatin, neuromedins B and C, and litorin.	Leucine	112-115	bradykinin receptor B2 S homeolog	Xenopus laevis	267-277