2.7.8.29	1,2-diacylphosphatidylethanolamine + L-serine	the substrate is 6times better utilized than phosphatidylethanolamine plasmalogen	Mus musculus	?	-	?	422241	
2.7.8.29	L-1-phosphatidylcholine + L-serine	isozyme PSS1	Mus musculus	L-1-phosphatidylserine + choline	-	r	438367	
2.7.8.29	L-1-phosphatidylcholine + L-serine	isozyme PSS1	Homo sapiens	L-1-phosphatidylserine + choline	-	r	438367	
2.7.8.29	L-1-phosphatidylethanolamine + L-serine	-	Mus musculus	L-1-phosphatidylserine + ethanolamine	-	?	418734	
2.7.8.29	L-1-phosphatidylethanolamine + L-serine	-	Cricetulus griseus	L-1-phosphatidylserine + ethanolamine	-	?	418734	
2.7.8.29	L-1-phosphatidylethanolamine + L-serine	-	Homo sapiens	L-1-phosphatidylserine + ethanolamine	-	?	418734	
2.7.8.29	L-1-phosphatidylethanolamine + L-serine	isozyme PSS2	Mus musculus	L-1-phosphatidylserine + ethanolamine	-	r	418734	
2.7.8.29	L-1-phosphatidylethanolamine + L-serine	isozyme PSS2	Homo sapiens	L-1-phosphatidylserine + ethanolamine	-	r	418734	
2.7.8.29	additional information	no substrate: phosphatidylcholine	Homo sapiens	?	-	?	89	
2.7.8.29	additional information	the enzyme synthesizes docosahexaenoic acid-phosphatidylserine much more efficiently than phosphatidylserine containing either 18:1 or 20:4 at the sn-2 position. Although no sn-1 fatty acyl preference is noted, phosphatidylserine synthase 2 exhibits significant preference toward docosahexaenoic acid compared with 18:1 or 20:4 at the sn-2 position	Mus musculus	?	-	?	89