GCA_000020025.1 Npun_R0940 definition phenylalanyl-tRNA synthetase, alpha subunit GCA_000020025.1 Npun_F1087 definition phenylalanyl-tRNA synthetase, beta subunit GCA_000020025.1 Npun_F4039 definition leucyl/phenylalanyl-tRNA--protein transferase