PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20140222-3 2010 METHODOLOGY/PRINCIPAL FINDINGS: Here we demonstrate that deficiency of Vav2 and Vav3, guanine nucleotides exchange factors for Rho guanosine triphosphatases, leads to an ocular phenotype similar to human glaucoma. Guanine Nucleotides 86-105 vav guanine nucleotide exchange factor 2 Homo sapiens 71-75