>sp|Q5LZ70|SYFA_STRT1 Phenylalanine--tRNA ligase alpha subunit OS=Streptococcus thermophilus GN=pheS MDLQTQLQELKTSTQAKLAEMRGEHSKELQELRVAVLGKKGSLTELLKGLKDLPSEERPT VGKMVNEVRDVLTEAFDEAAKVVEAAKIQAQLDSESLDVTLPGRQVNLGNRHILSQIAEE IEDIFLGMGFQIVDGFEVETDYYNFERMNLPKDHPARDMQDTFYITEEILLRTHTSPVQA RTLDKHDFSKGPLKMISPGRVFRRDTDDATHSHQFHQIEGLVVGKNISMGDLKGTLEMII QKMFGAERQIRLRPSYFPFTEPSVEVDVSCFKCGGKGCNVCKKTGWIEILGAGMVHPQVL EMSGVDSEEYSGFAFGLGQERIAMLRYGINDIRSFYQGDVRFSEQFK