PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17398097-11 2007 Fourth, GULP, ACAP1, and GDP-bound Arf6 were part of a tripartite complex, suggesting sequestration of ACAP1 as one mechanism of GULP action. Guanosine Diphosphate 25-28 ArfGAP with coiled-coil, ankyrin repeat and PH domains 1 Homo sapiens 103-108