MucinsGastric MucinsMucin-5BMucin-1Mucin-4Mucin-3Mucin-6Goblet CellsMucusMolecular Sequence DataSialomucinsGlycosylationAntigens, Tumor-Associated, CarbohydrateAmino Acid SequenceOligosaccharidesIntestinal MucosaCarbohydratesTracheaCarbohydrate SequencePeriodic Acid-Schiff ReactionColonConjunctivaGastric Mucosa