>tr|A0A2U3U052|A0A2U3U052_HUMAN ST3 beta-galactoside alpha-2,3-sialyltransferase 3 (Fragment) OS=Homo sapiens OX=9606 GN=ST3GAL3 PE=3 SV=1 LGFLYYSAWKLHLLQWEEDSNSVVLSFDSAGQTLGSEYDRLGFLLNLDSKLPAELATKYA NFSEGACKPGYASALMTAIFPRFSKPAPMFLDDSFRKWARIREFVPPFGIKGQDNLIKAI LSVTKEYRLTPALDSLRCRRCIIVGNGGVLANKSLGSRIDDYDIVVRLNSAPVKGFEKDV GSKTTLRITYPEGAMQRPEQYERDSLFVLAGFKWQDFKWLKYIVYKERVSASDGFWKSVA TRVPKEPPEIRILNPYFIQEAAFTLIGLPFNNGLMGRGSWTHNIQREKEFLRKLVKARVI TDLSSGI