PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2844230-4 1988 The progressive addition of the detergent cholate appeared to increase the efficiency of p21 preparations to bind GTP. Guanosine Triphosphate 114-117 H3 histone pseudogene 16 Homo sapiens 89-92 2844230-5 1988 This affinity for GTP was not removed even at high detergent concentrations, when delipification of the p21 was presumably effected. Guanosine Triphosphate 18-21 H3 histone pseudogene 16 Homo sapiens 104-107