ST3GAL3 GI:28373074 sialyltransferase 6 isoform d 1 mgllvfvrnl llalclflvl gflyysawkl hllqweedsn svvlsfdsag 50 51 qtlgseydrl gfllnldskl paelatkyan fsegackpgy asalmtaifp 100 101 rfskpapmfl ddsfrkwari refvppfgik gqdnlikail svtkeyrltp 150 151 aldslrcrrc iivgnggvla nkslgsridd ydivvrlnsa pvkgfekdvg 200 201 skttlrityp egamqrpeqy erdslfvlag fkwqdfkwlk yivykervsw 250 251 thniqrekef lrklvkarvi tdlssgi