PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16901822-0 2006 Trimethylguanosine nucleoside inhibits cross-linking between Snurportin 1 and m3G-CAPPED U1 snRNA. trimethylguanosine nucleoside 0-29 snurportin 1 Homo sapiens 61-73 16901822-5 2006 In this report, we show how a synthesized trimethylguanosine nucleoside affects the binding of Snurportin 1 to m3G-capped U1 snRNA in a UV-cross-linking assay. trimethylguanosine nucleoside 42-71 snurportin 1 Homo sapiens 95-107