. . . . . . . . . . . . . . . . . . "kin(p(PFH:\"PRKA Family\")) =| cat(p(HGNC:PREX1))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Phosphorylation of P-Rex1 with protein kinase A (PKA) inhibits the PIP(3)- and Gbetagamma-stimulated P-Rex1 guanine nucleotide exchange activity on Rac." . . "Selventa" . . . . "2014-07-03T14:30:39.728+02:00"^^ . . .