PR:000036546	lefty 1 isoform 1 cleaved 1 (human)	hLEFTY1/iso:1/Clv:1|PRO_0000033811|UniProtKB:O75610-1, 77-366		located_in	GO:0005615	extracellular space			PMID:11278322	IDA	NCBITaxon:9606		UniProtKB:O75610-1	20080301	PRO:CNA	
PR:000036547	lefty 1 isoform 1 cleaved 1 (mouse)	mLEFTY1/iso:1/Clv:1|PRO_0000033809|UniProtKB:Q64280-1, 77-368		participates_in	GO:0008285	negative regulation of cell population proliferation			PMID:15004567	IDA	NCBITaxon:10090		UniProtKB:Q64280-1	20080301	PRO:CNA	
PR:000036547	lefty 1 isoform 1 cleaved 1 (mouse)	mLEFTY1/iso:1/Clv:1|PRO_0000033809|UniProtKB:Q64280-1, 77-368		located_in	GO:0005615	extracellular space			PMID:18039650	IDA	NCBITaxon:10090		UniProtKB:Q64280-1	20080301	PRO:CNA	
PR:000036547	lefty 1 isoform 1 cleaved 1 (mouse)	mLEFTY1/iso:1/Clv:1|PRO_0000033809|UniProtKB:Q64280-1, 77-368		participates_in	GO:0009948	anterior/posterior axis specification			PMID:15004567	IDA	NCBITaxon:10090		UniProtKB:Q64280-1	20080301	PRO:CNA	
PR:000036548	lefty 1 isoform 1 cleaved 2 (human)	hLEFTY1/iso:1/Clv:2|UniProtKB:O75610-1, 135-366		located_in	GO:0005615	extracellular space			PMID:11278322	IDA	NCBITaxon:9606		UniProtKB:O75610-1	20080301	PRO:CNA	
PR:000036548	lefty 1 isoform 1 cleaved 2 (human)	hLEFTY1/iso:1/Clv:2|UniProtKB:O75610-1, 135-366		participates_in	GO:0043406	positive regulation of MAP kinase activity			PMID:11278322	IDA	NCBITaxon:9606		UniProtKB:O75610-1	20080301	PRO:CNA	
PR:Q64280-1	left-right determination factor 1 isoform 1 (mouse)	mLEFTY1/iso:1		participates_in	GO:0008285	negative regulation of cell population proliferation			PMID:15004567	IDA	NCBITaxon:10090		UniProtKB:Q64280-1	20080301	PRO:CNA	
PR:Q64280-1	left-right determination factor 1 isoform 1 (mouse)	mLEFTY1/iso:1		participates_in	GO:0009948	anterior/posterior axis specification			PMID:15004567	IDA	NCBITaxon:10090		UniProtKB:Q64280-1	20080301	PRO:CNA