>1sofH (H:) observed residues (from ATOM records) mkgdkiviqhlnkilgneliainqyflharmyedwgleklgkheyhesidemkhadklik rilfleglpnlqelgklligehtkemlecdlkleqaglpdlkaaiaycesvgdyasrell edileseedhidwletqldlidkiglenylqsqmd