>2zdxA (A:) observed residues (from ATOM records)
vprevehfsryspsplsmkqlldfgsenacertsfaflrqelpvrlanilkeidilptql
vntssvqlvkswyiqslmdlvefhekspddqkalsdfvdtlikvrnrhhnvvptmaqgii
eynqnlqyfldrfymnristrmlmnqhilifsdsqtgnpshigsidpncdvvavvqdafe
csrmlcdqyylsspelkltqvngkfpdqpihivyvpshlhhmlfelfknamratvehqen
qpsltpievivvlgkedltikisdrgggvplriidrlfsytfgyglpisrlyakyfqgdl
nlyslsgygtdaiiylkalssesieklpvfnksafkh