>4jnkA (A:) observed residues (from ATOM records)
atlkdqliynllkeeqtpqnkitvvgvgavgmacaisilmkdladelalvdviedklkge
mmdlqhgslflrtpkivsgkdynvtansklviitagarsrlnlvqrnvnifkfiipnvvk
yspnckllivsnpvdiltyvawkisgfpknrvigsgcnldsarfrylmgerlgvhplsch
gwvlgehgdssvpvwsgmnvagvslktlhpdlgtdkdkeqwkevhkqvvesayeviklkg
ytswaiglsvadlaesimknlrrvhpvstmikglygikddvflsvpcilgqngisdlvkv
tltseeearlkksadtlwgiqkelqf