>5N2P_1|Chain A|Tryptophan synthase alpha chain|Sulfolobus solfataricus (2287) GKMLVVYMTLGYPNVQSFKDFIIGAVENGADILELGIPPKYAKYDGPVIRKSYDKVKGLDIWPLIEDIRKDVGVPIIALTYLEDWVDQLENFLNMIKDVKLDGILFPDLLIDYIDDLDKIDGIIKNKGLKNVIFTSPSVPDLLIHKVSKISDLFLYYGVRPTTGVPIPVSVKQLINRVRNLVENKLIVGFGLSSESDLRDALSAGADGIAIGTVFIEEIERNGVKSAINLVKKFRAILDEY