>1kxgB (B:) SEQRES residues avqgpeetvtqdclqliadsetptiqkgsytfvpwllsfkrgsaleekenkilvketgyf fiygqvlytdktyamghliqrkkvhvfgdelslvtlfrciqnmpetlpnnscysagiakl eegdelqlaiprenaqisldgdvtffgalkll