>1lkxB (B:) observed residues (from ATOM records)
gvpdfvllnqitenafienltmrhksdniytyigdvvistnpfknlniykesdikayngr
ykyempphmyalandayrsmrqsqenqcviisgesgagkteaskkimqfltfvssnqspn
geriskmlldsnplleafgnaktlrndnssrfgkymemqfnavgspiggkitnylleksr
vvgrtqgersfhifyqmlkglsqskldelgltpnapayeylkksgcfdvstiddsgefki
ivkametlglkesdqnsiwrilaailhignitfaeaaeqttvkvsdtkslaaaasclktd
qqslsialcyrsvisvpmdcnqaaysrdalakalyerlfnwlvskintiincttekgpvi
gildiygfevfqnnsfeqlninfcneklqqlfieltlkseqeeyvregiewknieyfnnk
piceliekkpiglislldeacliakstdqtfldsickqfeknphlqsyvvskdrsigdtc
frlkhyagdvtydvrgfldknkdtlfgdlissmqsssdplvqglfpetagsqfrnamnal
ittllacsphyvrciksndnkqagvidedrvrhqvrylgllenvrvrragfagrieytrf
ynrykmlckakqatelilqqhnidkeeirmgktkvfirnpttlfyfeekr