>d1b7yb2 a.6.1.1 (B:400-474) Domains B1 and B5 of PheRS-beta, PheT {Thermus thermophilus [TaxId: 274]} ppeaipfrpeyanrllgtsypeaeqiailkrlgcrvegegptyrvtppshrldlrleedl veevariqgyetipl