>2fug4 (4:) observed residues (from ATOM records)
psthgvlrlmvtlsgeevlevvphigylhtgfektmehrtylqnitytprmdylhsfahd
layalavekllgavvppraetirvilnelsrlashlvflgtglldlgaltpffyafrere
tildlfewvtgqrfhhnyiriggvkedlpeefvpelkkllevlphrideyealfaespif
yerargvgvippevaidlgltggslrasgvnydvrkaypysgydvplgergdvfdrmlvr
iremresvkiikqalerlepgpvrdpnpqitppprhlletsmeaviyhfkhytegfhppk
gevyvptesargelgyyivsdggsmpyrvkvrapsfvnlqslpyackgeqvpdmvaiias
ldpvmgdvdr