PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22528965-7	2012	Immunohistochemistry showed that EGFP-negative UBCs express GIRK2 at high density, while mGluR1alpha UBCs are GIRK2 negative, suggesting that GIRK2 mediates the mGluR-sensitive current in EGFP-negative UBCs.	ubcs	47-51	potassium inwardly-rectifying channel, subfamily J, member 6	Mus musculus	60-65