PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15585744-7 2005 Using pull-down assays with glutathione S-transferase-fused GRIN1 deletion mutants, Galphao binding regions were localized to amino acid residues 716 to 746 and 797 to 827 of GRIN1. Glutathione 28-39 guanine nucleotide binding protein, alpha O Mus musculus 84-91