PR:000000105	nodal protein	NODAL		participates_in	GO:0007368	determination of left/right symmetry			PIRSF:PIRSF037400	ISS		PIRSF:PIRSF037400	PIRSF:PIRSF037400|UniProtKB:P43021|UniProtKB:Q96S42	20080301	PRO:CNA	
PR:000000105	nodal protein	NODAL		capable_of	GO:0016015	morphogen activity			PIRSF:PIRSF037400	ISS		PIRSF:PIRSF037400	PIRSF:PIRSF037400|UniProtKB:P43021|UniProtKB:Q96S42	20080301	PRO:CNA	
PR:000000292	nodal protein sequence variant R183Q (human)	hNODAL/var:R183Q|nodal protein sequence variant 1 (human)|UniProtKB:Q96S42, Arg-183, CHEBI:30011		associated_with_disease_progression	DOID:0050545	visceral heterotaxy			PMID:9354794	EXP	NCBITaxon:9606		UniProtKB_VAR:VAR_015111	20080301	PRO:CNA