phosphatidyl-N-methylethanolamine N-methyltransferase activity
phosphatidyl-n-methylethanolamine n-methyltransferase activity
S-adenosyl-L-methionine:phosphatidyl-N-methylethanolamine N-methyltransferase activity
s-adenosyl-l-methionine:phosphatidyl-n-methylethanolamine n-methyltransferase activity