>1b4aC (C:) SEQRES residues gqrhikireiimsndietqdelvdrlreagfnvtqatvsrdikemqlvkvpmangrykys lpsdqrfnplqklkralvdvfikldgtgnllvlrtlpgnahaigvlldnldwdeivgtic gddtcliicrtpkdakkvsnqllsml