>2zl3A (A:) SEQRES residues mmgyipyvientdrgersydiysrllkdrivllsgeindsvassivaqllfleaedpekd iglyinspggvitsglsiydtmnfirpdvsticigqaaamgafllscgakgkrfslphsr imihqplggaqgqasdieiisneilrlkglmnsilaqnsgqsleqiakdtdrdfymsake akeyglidkvlqknvk