PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
27402384-4	2016	Here, we show that SWS2 cone spectral tuning is mediated by modulating the ratio of two apocarotenoids, galloxanthin and 11",12"-dihydrogalloxanthin, which act as intracellular spectral filters in this cell type.	apocarotenoids	88-102	EF-hand domain family member D1	Homo sapiens	19-23