>1bvtA (A:) observed residues (from ATOM records) tviknetgtisisqlnknvwvhtelgsfngeavpsnglvlntskglvlvdsswddkltke liemvekkfqkrvtdviithahadriggiktlkergikahstaltaelakkngyeeplgd lqtvtnlkfgnmkvetfypgkghtednivvwlpqynilvggclvkstsakdlgnvadayv newstsienvlkryrninavvpghgevgdkglllhtldllk