>5xksB (B:) observed residues (from ATOM records)
mtetypvvkgaepfffegndigilvlhgftgspqsmrplgeayheagytvcgprlkghgt
hyedmekttcqdwidsveagyewlknrcgtifvtglsmggtltlymaehhpeicgiapin
aainmpalagalagvgdlprfldaigsdikkpgvkelayektpaasirqivqlmervktd
lhkitcpailfcsdedhvvppdnapfiydhiasadkklvrlpdsyhvatldndrqkiidt
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