"N-acetylglucosaminide alpha-(2,6)-sialyltransferase"
"n-acetylglucosaminide alpha-(2,6)-sialyltransferase"
"N-acetylglucosaminide (alpha 2->6)-sialyltransferase"
"n-acetylglucosaminide (alpha 2->6)-sialyltransferase"