>2r8yH (H:) observed residues (from ATOM records) latcygpvsadvmakaenirllildvdgvlsdgliymgnngeelkafnvrdgygircalt sdievaiitgrkaklvedrcatlgithlyqgqsnkliafsdlleklaiapenvayvgddl idwpvmekvglsvavadahpllipradyvtriaggrgavrevcdllllaqgkldeakgqs i