>6ewzB (B:) observed residues (from ATOM records) afdtllgfveldhiyssalkeistklsilddnfnhiykhnpihhmerrvkemrsliekln rkglqisaetakehildiagirvvcnylddiylieemllkqedvqlikrkdyiqhpkeng yrslhivvsipvflaervevlpveiqirtigmdmwaslehkiryknnaetekyrdllkec ateitevedklqqihseite