| Structure | Calculated Mass | Precursor Mass | Taxonomy | Tissue | Reference |
| 2500.94 | 1250.8 | 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 |
UniCarb-DB data licensed under 
Supported by Nectar | ANDS | STINT | SIB ExPASy | GGE
