>sp|Q9CS84-6|NRX1A_MOUSE Neurexin-1 OS=Mus musculus GN=Nrxn1 MDMRWHCENSQTTDDILVASAECPSDDEDIDPCEPSSANPTRVGGREPYPGSAEVIRESS STTGMVVGIVAAAALCILILLYAMYKYRNRDEGSYHVDESRNYISNSAQSNGAVVKEKQP SSAKSANKNKKNKDKEYYV