>6kjxA (A:) observed residues (from ATOM records)
msslpvpyklpvslsvgscviikgtpihsfindpqlqvdfytdmdedsdiafrfrvhfgn
hvvmnrrefgiwmleettdyvpfedgkqfelciyvhyneyeikvngiriygfvhrippsf
vkmvqvsrdisltsvcvsn