CEND1 GI:30795225 cell cycle exit and neuronal differentiation 1 1 mesrgksass pkpdtkvpqv tteakvppaa dgkapltkps kkeapaekqq 50 51 ppaapttapa kktsakadpa llnnhsnlkp aptvpsspda tpepkgpgdg 100 101 aeedeaasgg pggrgpwsce nfnpllvagg vavaaialil gvaflvrkk