>STX19_MOUSE
MKDRLQELKQKTKEIELSRDGQVFVEEEQGVLVQQAVIYEREPVAERHLHEIQKLQENIN
SFVDDVQRFGQQQKSLVASMRRFSLLKRDSTIAKEIKIQAEHINRALGDVVKEVKKSEVE
NGPSSVVTRILKSQYAAMFRRFQQTMFLYNDTIALKQEKCKTFIVRQLEVAGKEVSEEEV
NDMLHHGKWEVFNESLLTETSITKAQLSEIEQRHKELVNLENQVKDLRDLFIQISLLVEE
QGESINSIEVMVNSTKDYVNNTKEKFGLAVKYKKRNPCRALCCCCCPRCGSK