>4n7iA (A:) observed residues (from ATOM records) gaynewkkalfkpadvildpktadpillvsedqrsverakepqdlpdnperfnwhycvlg cesfisgrhywevevgdrkewhigvcsknvqrkgwvkmtpengfwtmgltdgnkyrtlte prtnlklpkppkkvgvfldyetgdisfynavdgshihtfldvsfsealypvfriltlept alticpa