PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10447009-5	1999	Molecular variants of hCG with increased thyrotropic potency include basic molecules with reduced sialic acid content, truncated molecules lacking the C-terminal tail, or molecules in which the 47-48 peptide bond in the beta-subunit loop is nicked.	N-Acetylneuraminic Acid	98-109	chorionic gonadotropin subunit beta 5	Homo sapiens	22-25