>1ea3B (B:) SEQRES residues slltevetyvlsiipsgplkaeiaqrledvfagkntdlevlmewlktrpilspltkgilg fvftltvpserglqrrrfvqnalngngdpnnmdkavklyrklkreitfhgakeislsysa galascmgliynrmgavttevafglvcatceqiadsq