CNTN4 GI:28373124 contactin 4 isoform b precursor 1 miwmltvlas adasryvfrn esvhpfspfe vkvgvfnnkg egpfspttvv 50 51 ysaeeeptkp pasifarsls atdievfwas pleknrgriq gyevkywrhe 100 101 dkeenarkir tvgnqtstki tnlkgsvlyh lavkaynsag tgpssatvnv 150 151 ttrkpppsqp pgniiwnssd skiilnwdqv kaldnesevk gykvlyrwnr 200 201 qsstsvietn ktsvelslpf dedyiieikp fsdggdgsss eqiripkisn 250 251 ayargsgast snactlsais timisltars sl