PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26868750-7 2016 Analysis of the absorbance spectra and TPEF signals provided measures of the concentration depth profile of riboflavin in corneal stroma. Riboflavin 108-118 transmembrane protein with EGF like and two follistatin like domains 2 Homo sapiens 39-43