HES2 GI:63055047 hairy and enhancer of split homolog 2 1 mglprragda aelrkslkpl lekrrrarin qslsqlkgli lpllgrensn 50 51 csklekadvl emtvrflqel passwptaap lpcdsyregy sacvarlarv 100 101 lpacrvlepa vsarllehlw rraasatldg gragdssgps apapapasap 150 151 epasapvpsp psppcgpglw rpw