>2a6xB (B:) observed residues (from ATOM records) lkwnkgyslpnllevtdqqkelsqwtlgdkvkleegrfvltpgkntkgslwlkpeysikd amtiewtfrsfgfrgstkgglafwlkqgnegdstelfggsskkfnglmillrlddklges vtaflndgtkdldiesspyfasclfqyqdsmvpstlrltynpldnhllklqmdnrvcfqt rkvkfmgsspfrigtsaindaskesfeilkmklydgvie