PR:000000143	BMP receptor type-1A sequence variant R443C (human)	BMP receptor type-1A sequence variant 7 (human)|hBMPR1A/var:R443C|UniProtKB:P36894, Arg-443, CHEBI:29950		associated_with_disease_progression	DOID:0050787	juvenile polyposis syndrome			PMID:12417513|PMID:17344846	EXP	NCBITaxon:9606		UniProtKB_VAR:VAR_022831	20080301	PRO:CNA