>1h73A (A:) SEQRES residues
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givakkmiddfnigkgvkitikkgvkagsglgssaassagtayainelfklnldklklvd
yasygelassgakhadnvapaifggftmvtnyeplevlhipidfkldiliaipnisintk
eareilpkavglkdlvnnvgkacgmvyalynkdkslfgrymmsdkviepvrgklipnyfk
ikeevkdkvygitisgsgpsiiafpkeefidevenilrdyyentirtevgkgvevv