References of O-glycan assignment. END End of entry Format of O-Unique. This non-redundant database contains 53 entries only including mammalian mucin type glycoproteins. It contains 265 O-glycosylation sites. First line contains sequence length - signalpeptide, database name, number of experimentally and predicted glycosylation sites eg.
Second line starts the sequence in one letter uppercase code.
Including the rest of the sequences would introduce false negative sites. This data set can be used for benchmark studies.