>2a6xB (B:) SEQRES residues gsdelkwnkgyslpnllevtdqqkelsqwtlgdkvkleegrfvltpgkntkgslwlkpey sikdamtiewtfrsfgfrgstkgglafwlkqgnegdstelfggsskkfnglmillrlddk lgesvtaflndgtkdldiesspyfasclfqyqdsmvpstlrltynpldnhllklqmdnrv cfqtrkvkfmgsspfrigtsaindaskesfeilkmklydgviedsl