PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22815290-7 2012 The functional defects observed in Sh3bp2-/- neutrophils may partially be explained by the failure to fully activate Vav1 guanine nucleotide exchange factor and properly localize P-Rex1 guanine nucleotide exchange factor at the leading edge of migrating cells. Guanine Nucleotides 122-140 SH3 domain binding protein 2 Homo sapiens 35-41 22815290-7 2012 The functional defects observed in Sh3bp2-/- neutrophils may partially be explained by the failure to fully activate Vav1 guanine nucleotide exchange factor and properly localize P-Rex1 guanine nucleotide exchange factor at the leading edge of migrating cells. Guanine Nucleotides 186-204 SH3 domain binding protein 2 Homo sapiens 35-41