>3i6bD (D:) observed residues (from ATOM records)
aslatcygpvsadvmakaenirllildvdgvlsdgliymgnngeelkafnvrdgygirca
ltsdievaiitgrkaklvedrcatlgithlyqgqsnkliafsdlleklaiapenvayvgd
dlidwpvmekvglsvavadahpllipradyvtriaggrgavrevcdllllaqgkl