>2xwlA (A:) observed residues (from ATOM records) atvavvpaagsgerlragrpkafvtlggtpllehalsglrasgvidriviavppaltdes klvfggedsvivsggvdrtesvalaleaagdaefvlvhdaaraltppaliarvvaalkeg hsavvpglapadtikavdangavlgtperaglravqtpqgfhadvlrrayarataggvtd daslveqlgtpvqivdgdplafkittpldlvlaeavlahhh