>1wzxB (B:) observed residues (from ATOM records)
lldvqifkdspvvgwsgsgmgeletigdtlpvdttvtynglptlrlnvqttvqsgwwisl
ltlrgwnthdlsqyvengylefdikgkeggedfvigfrdkvyervygleidvttvisnyv
tvttdwqhvkiplrdlmkinngfdpssvtclvfskryadpftvwfsdikitsed