Glucosaminyl (N-acetyl) transferase 3, mucin type MVQWKRLCQL HYLWALGCYM LLATVALKLS FRLKCDSDHL GLESRESQSQ YCRNILYNFL KLPAKRSINC SGVTRGDQEA VLQAILNNLE VKKKREPFTD THYLSLTRDC EHFKAERKFI QFPLSKEEVE FPIAYSMVIH EKIENFERLL RAV