>9VGL_1|Chains A, B, C, D|Ancestral L-tryptophan synthase beta-subunit 1|synthetic construct (32630)
MKTYNVDENGYYGEFGGAYIPEILHKCVEDLQNNYLKILESPDFQKEYDQLLRDYVGRPSPLYLAKRLSEKYGCKIYLKREDLNHTGAHKINNTIGQILLARRMGKTRIIAETGAGQHGVATATVCALMNMECIVYMGKTDVERQHVNVQKMEMLGATVVPVTSGNMTLKDATNEAIRDWCCHPSDTYYIIGSTVGPHPYPDMVARLQSVISKEIKKQLQEKEGRDYPDYLIACVGGGSNAAGTIYHYIDDERVKIVLAEAGGKGIDSGMTAATIHLGKMGIIHGSKTLVMQNEDGQIEEPYSISAGLDYPGIGPMHANLAKQKRAQVLAINDDEALNAAFELTRLEGIIPALESAHALAALEKVKFKPEDVVVLTLSGRGDKDMETYLKYKKNSNE