>5ik6A (A:) observed residues (from ATOM records)
ivrpvadfspslwgdqflsfsiknqvaekyakeiealkeqtrnmllatgmkladtlnlid
tierlgisyhfekeiddildqiynqnsncndlctsalqfrllrqhgfnispeifskfqde
ngkfkeslasdvlgllnlyeashvrthaddiledalafstihlesaaphlksplreqvth
aleqclhkgvprvetrffissiydkeqsknnvllrfakldfnllqmlhkqelaqvsrwwk
dldfvttlpyardrvvecyfwalgvyfepqysqarvmlvktismisivddtfdaygtvke
leaytdaiqrwdineidrlpdymkisykaildlykdyekelssagrshivchaiermkev
vrnynvestwfiegytppvseylsnalatttyyylattsylgmksateqdfewlsknpki
leasviicrviddtatyeveksrgqiatgieccmrdygistkeamakfqnmaetawkdin
egllrptpvstefltpilnlarivevtyihnldgythpekvlkphiinllvdsiki