PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15840508-8 2005 We demonstrate that BODIPYFL-GTP can be used as a rapid real-time probe for measuring RGS domain-catalyzed GTP hydrolysis by Galphao. Guanosine Triphosphate 29-32 paired like homeodomain 2 Homo sapiens 86-89