>1vl5A (A:) observed residues (from ATOM records)
gsdlaklmqiaalkgneevldvatggghvanafapfvkkvvafdltedilkvarafiegn
ghqqveyvqgdaeqmpftderfhivtcriaahhfpnpasfvseayrvlkkggqlllvdns
apendafdvfynyvekerdyshhrawkksdwlkmleeagfeleelhcfhktfifedwcdr
mnvttekkqelsdfikskpteyyqkfkivvedgrvysfrgesilmkarkpt