PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2171971-3	1990	Of these, porcine (pCT), human (hCT), and salmon (sCT) have been synthetized according to their natural sequences, while eel calcitonin (cCT) is available as amino-suberic acid derivative (ASU-eCT).	asu	189-192	calcitonin related polypeptide alpha	Homo sapiens	125-135