>1gt4A (A:) SEQRES residues aqeeeaeqnlselsgpwrtvyigstnpekiqengpfrtyfrelvfddekgtvdfyfsvkr dgkwknvhvkatkqddgtyvadyegqnvfkivslsrthlvahninvdkhgqtteltelfv klnvededlekfwkltedkgidkknvvnflenenhphpe