PR:000000215	activin receptor type-2B sequence variant V494I (human)	activin receptor type-2B sequence variant 2 (human)|hACVR2B/var:V494I|UniProtKB:Q13705-1, Val-494, CHEBI:30009		associated_with_disease_progression	DOID:0050545	visceral heterotaxy			PMID:9916847	EXP	NCBITaxon:9606		UniProtKB_VAR:VAR_013282	20080301	PRO:CNA