>1k5dH (H:) SEQRES residues nhdpqfepivslpeqeiktleedeeelfkmraklfrfasendlpewkergtgdvkllkhk ekgairllmrrdktlkicanhyitpmmelkpnagsdrawvwnthadfadecpkpellair flnaenaqkfktkfeecrkeieerek