>hhp:HPSH112_06405 K01695 tryptophan synthase alpha chain [EC:4.2.1.20] | (GenBank) trpA; tryptophan synthase subunit alpha (A) MRYKNMFETLKKQEKMAFIPFVTLGDPNYALSFEIVKTLIASGVSALELGFAFSDPVADG VTIQASHLRALKHASMAKNFQLLRAIRDYNPHIPIGLLAYANLIFSYGVDNFYAQIKECG VDSVLIADMPLIEKELVLKSAQKHQIKQIFIASPNASNKDLEQAAMHSQGYIYTLARSGV TGVSRILENDASAIIKTLKTFSPTPALLGFGISKKEHIKNAKGMGADGVICGSALVKIIE ENLNDENAMLEKIKGFIGEMIS