Tyrosine 3/tryptophan 5 monooxygenase activation protein epsilon polypeptide
Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathway. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner.
Belongs to the 14-3-3 family.
Cytoplasm. Melanosome. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.