pfam13330: Mucin2_WxxW (this model, PSSM-Id:372569 is obsolete and has been replaced by 463846)
Mucin-2 protein WxxW repeating region
This family is repeating region found on mucins 2 and 5. The function is not known, but the repeat can be present in up to 32 copies, as in an uncharacterized protein from Branchiostoma floridae. The region carries a highly conserved WxxW sequence motif and also has at least six well conserved cysteine residues.