>2bcuA (A:) observed residues (from ATOM records) tnhnlhiteklevlakaysvqgdkwralgyakainalksfhkpvtsyqeacsipgigkrm aekiieilesghlrkldhisesvpvlelfsniwgagtktaqmwyqqgfrsledirsqasl ttqqaiglkhysdflermpreeateieqtvqkaaqafnsgllcvacgsyrrgkatcgdvd vlithpdgrshrgifsrlldslrqegfltddlvsqeengqqqkylgvcrlpgpgrrhrrl diivvpysefacallyftgsahfnrsmralaktkgmslsehalstavvrnthgckvgpgr vlptptekdvfrllglpyrepaerdw