>tr|A0A509C7A0|A0A509C7A0_9ENTR Phenylalanine--tRNA ligase alpha subunit OS=Salmonella sp. NCTC 6947 GN=pheS MSHLAELVANAAAAINQASDVAALDNVRVEYLGKKGHLTLQMTTLRDLPPEERPAAGAVI NAAKEQVQQALNARKAELESAALNARLAAETIDISLPGRRIENGGLHPVTRTIDRIESFF GELGFTVATGPEIEDDYHNFDALNIPGHHPARADHDTFWFDATRLLRTQTSGVQIRTMKA QQPPIRIIAPGRVYRNDYDQTHTPMFHQMEGLIVDTNISFTNLKGTLHDFLRNFFEEDLQ IRFRPSYFPFTEPSAEVDVMGKNGKWLEVLGCGMVHPNVLRNVGIDPEIYSGFAFGMGME RLTMLRYGVTDLRSFFENDLRFLKQFK