PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31414819-0 2019 Benzene Triimide Cage as a Selective Container of Azide. Azides 50-55 DEAD-box helicase 53 Homo sapiens 17-21 31414819-2 2019 Here, we report the first BTI-based cage composed of two face-to-face BTIs pillared by three m-xylylene spacers and efficient and selective binding of azide through cooperative anion-pi interactions. Azides 151-156 DEAD-box helicase 53 Homo sapiens 36-40