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