>tr|A0A6M0LNA3|A0A6M0LNA3_9CHLB Tryptophan synthase alpha chain OS=Prosthecochloris sp GN=trpA MAQNRVSRLMQEDRKFLIAYYMPEFPLPGSTLPVLEALQKSGVDIIELGMPYSDPIGDGP VIQDAAHTAIGNGVHIAGILDLVRKARAGEGCEKITVPLLLMGYCSPLIAYGGDCFLSDA SEAGVDGLLIPDLPPEEAEDFLFRARGFGLSVIFFISPETPPERIGMIDGLSTDFSYCFA VNATTGTAKLAGADSERDIESYLRRVREHTKKKFVVGFGIKDRARVEKMWNLADGAVVGT ALLQAIRNASTPEEVALMTAEFWKTLKS