PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31157201-5	2019	These results suggest that hydrogen bonding interactions between the nitrogens of the pyrazine ring and the SLC35F2 protein are critical for entry of YM155 into hPSCs, and hence stemotoxic activity.	Pyrazines	86-94	solute carrier family 35 member F2	Homo sapiens	108-115	
31157201-4	2019	We found that a hydrogen bond acceptor in the pyrazine ring of YM155 derivatives is critical for stemotoxic activity, which is completely lost in hESCs lacking SLC35F2, which encodes a solute carrier protein.	Pyrazines	46-54	solute carrier family 35 member F2	Homo sapiens	160-167