PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
31563893-8	2019	Loss of crossveins resulted from a dominant negative effect of HLA-B27 on the type I bone morphogenetic protein (BMP) receptor saxophone (Sax) with which it interacted, resulting in elevated mothers against decapentaplegic (Mad, a Drosophila receptor-mediated Smad) phosphorylation.	2-(Dodecyloxy)-6-Hydroxybenzoic Acid	138-141	major histocompatibility complex, class I, B	Homo sapiens	63-70
31563893-8	2019	Loss of crossveins resulted from a dominant negative effect of HLA-B27 on the type I bone morphogenetic protein (BMP) receptor saxophone (Sax) with which it interacted, resulting in elevated mothers against decapentaplegic (Mad, a Drosophila receptor-mediated Smad) phosphorylation.	2-(Dodecyloxy)-6-Hydroxybenzoic Acid	138-141	decapentaplegic	Drosophila melanogaster	113-116
31563893-9	2019	Likewise, in immune cells from patients with SpA, HLA-B27 specifically interacted with activin receptor-like kinase-2 (ALK2), the mammalian Sax ortholog, at the cell surface and elevated Smad phosphorylation was observed in response to activin A and transforming growth factor beta (TGFbeta).	2-(Dodecyloxy)-6-Hydroxybenzoic Acid	140-143	major histocompatibility complex, class I, B	Homo sapiens	50-57
31563893-9	2019	Likewise, in immune cells from patients with SpA, HLA-B27 specifically interacted with activin receptor-like kinase-2 (ALK2), the mammalian Sax ortholog, at the cell surface and elevated Smad phosphorylation was observed in response to activin A and transforming growth factor beta (TGFbeta).	2-(Dodecyloxy)-6-Hydroxybenzoic Acid	140-143	activin A receptor type 1	Homo sapiens	87-117
31563893-9	2019	Likewise, in immune cells from patients with SpA, HLA-B27 specifically interacted with activin receptor-like kinase-2 (ALK2), the mammalian Sax ortholog, at the cell surface and elevated Smad phosphorylation was observed in response to activin A and transforming growth factor beta (TGFbeta).	2-(Dodecyloxy)-6-Hydroxybenzoic Acid	140-143	activin A receptor type 1	Homo sapiens	119-123