>sp|A8YWB7|SYFA_LACH4 Phenylalanine--tRNA ligase alpha subunit OS=Lactobacillus helveticus GN=pheS MDLFDKLKELHEQGLAEIKKATDEQTLNKIRVELVGRKGELTKILHSMRDVAPENRREVG QKVNELRDLFNKQLDTTKAKIVKAVLAKKLEDEKIDVTLPGREGHLGSKHPINIILDDLE SYFIGMGYKVVQGPEIETDHYCFEMMNLPKDHPARDMQATFYIDGEDLLRTQTSGDQARV LEKHDFSKSPLKMVGPGKVYRRDDDDATHSHQFMQMEGLVVDKNVTMSDLKGTLEMIAKH VFGQDRATRLRPSYFPFTEPSVEMDVSCFNCDGKGCPICKYTGWIEVLGAGMVHPNVLEN AGVDSTVYGGFAFGLGLDRFAILKYGIDDIRDFYTNDVRFLKQFRKEEN