>1sofA (A:) observed residues (from ATOM records)
mkgdkiviqhlnkilgneliainqyflharmyedwgleklgkheyhesidemkhadklik
rilfleglpnlqelgklligehtkemlecdlkleqaglpdlkaaiaycesvgdyasrell
edileseedhidwletqldlidkiglenylqsqmd