>1xw6B (B:) SEQRES residues mpmilgywdirglahairllleytdssyeekkytmgdapdydrsqwlnekfklgldfpnl pylidgahkitqsnailcyiarkhnlcgeteeekirvdilenqtmdnhmqlgmicynpef eklkpkyleelpeklklyseflgkrpwfagnkitfvdflvydvldlhrifepkcldafpn lkdfisrfeglekisaymkssrflprpvfskmavwgnk