>2b24B (B:) observed residues (from ATOM records) sdttvreitewlymeaelldagkyrewlalvtedlsyvvpirvtrereavtdvvegmthm dddadsmemrvlrleteyawaedppsrsrhfvtnvrvatgdsedefkvtsnlllyrtrgd vatydvlsgertdvlrragdsflmakrvvlldqttimthnlalim