CREB1 GI:4758054 cAMP responsive element binding protein 1 isoform A 1 mtmesgaenq qsgdaavtea enqqmtvqaq pqiatlaqvs mpaahatssa 50 51 ptvtlvqlpn gqtvqvhgvi qaaqpsviqs pqvqtvqist iaesedsqes 100 101 vdsvtdsqkr reilsrrpsy rkilndlssd apgvprieee kseeetsapa 150 151 ittvtvptpi yqtssgqyia itqggaiqla nngtdgvqgl qtltmtnaaa 200 201 tqpgttilqy aqttdgqqil vpsnqvvvqa asgdvqtyqi rtaptstiap 250 251 gvvmasspal ptqpaeeaar krevrlmknr eaarecrrkk keyvkclenr 300 301 vavlenqnkt lieelkalkd lychksd