. . . . . . . . . . . . . . . . . . . . . . . . . . "kin(p(HGNC:TGFBR1)) -> kin(p(HGNC:ACVRL1))" . "kin(p(HGNC:TGFBR2)) -> (kin(p(HGNC:TGFBR1)) -> kin(p(HGNC:ACVRL1)))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Selventa" . "TGFbeta type II receptor is also required for ALK1 activation by TGFbeta." . . . . . "2014-07-03T14:30:17.775+02:00"^^ . . .