| Structure | Calculated Mass | Precursor Mass | Taxonomy | Tissue | Reference |
| 1331.49 | 665.7 | Homo Sapiens | Saliva | O-linked oligosaccharides from salivary agglutinin: Helicobacter pylori binding sialyl-Lewis x and Lewis b are terminating moieties on hyperfucosylated oligo- N-acetyllactosamine | |
| 1331.49 | 1332.4 | Homo Sapiens | Saliva | O-linked oligosaccharides from salivary agglutinin: Helicobacter pylori binding sialyl-Lewis x and Lewis b are terminating moieties on hyperfucosylated oligo- N-acetyllactosamine | |
| 1331.49 | 665.7 | Homo Sapiens | Saliva | O-linked oligosaccharides from salivary agglutinin: Helicobacter pylori binding sialyl-Lewis x and Lewis b are terminating moieties on hyperfucosylated oligo- N-acetyllactosamine | |
| 1331.49 | 1332.4 | Homo Sapiens | Saliva | O-linked oligosaccharides from salivary agglutinin: Helicobacter pylori binding sialyl-Lewis x and Lewis b are terminating moieties on hyperfucosylated oligo- N-acetyllactosamine | |
| 1331.49 | 1332.44 | Homo Sapiens | Gastric Mucosa | Presence of terminal N-acetylgalactosamineBeta1-4N-acetylglucosamine residues on O-linked oligosaccharides from gastric MUC5AC: involvement in Helicobacter pylori colonization? | |
| 1331.49 | 1332.2 | Homo Sapiens | Saliva | Salivary MUC7 is a major carrier of blood group I type O-linked oligosaccharides serving as the scaffold for sialyl Lewis x | |
| 1331.49 | 1332.2 | Homo Sapiens | Saliva | Salivary MUC7 is a major carrier of blood group I type O-linked oligosaccharides serving as the scaffold for sialyl Lewis x | |
| 1331.49 | 1332.42 | Homo Sapiens | Stomach | Structural diversity of human gastric mucin glycans | |
| 1331.49 | 1332.5 | Homo Sapiens | Stomach | Structural diversity of human gastric mucin glycans | |
| 1331.49 | 1332.58 | Homo Sapiens | Stomach | Structural diversity of human gastric mucin glycans |
UniCarb-DB data licensed under 
Supported by Nectar | ANDS | STINT | SIB ExPASy | GGE
