>sp|Q6NDR7|SYFA_RHOPA Phenylalanine--tRNA ligase alpha subunit OS=Rhodopseudomonas palustris GN=pheS MSNLENLQSQILADIAAAADEAALEAVRVGALGKKGSISALLATLGKMDPEQRKTEGAAI NRAKEAVTDALTARRDVLKAAALDAKLAAETIDVTLPMREPAAEQGRLHPLSQVWDELTA IFADMGFSIAEGPDIETDDYNFTKLNFPEGHPAREMHDTFYFNPKEDGSRLLLRTHTSPV QVRTMLSQRPPIRVICPGRTYRSDSDQTHTPMFHQVEGLVIDKGSHLGHLKWILHEFCKA FFEVDNVNMRFRPSFFPFTEPSLEVDIQCRRGKDEIRFGEGEDWLEILGCGMVHPNVLTA CGLDPDEYQGFAWGMGIDRIAMLKYGMSDLRQLFEADVRWLNHYGFKPLDIPTLAGGLSS