PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12234191-9 2002 FRET analysis also suggests that ST2-GFP binds tightly to pyrene-labeled GM3 but not to ST1. pyrene 58-64 interleukin 1 receptor-like 1 Mus musculus 33-36