6.1.1.20

Phenylalanine--tRNA ligase beta subunit
Phenylalanine--tRNA ligase alpha subunit
Phenylalanyl-tRNA synthetase beta subunit (NCBI)
Phenylalanyl-tRNA synthetase alpha subunit (NCBI)
Phenylalanyl-tRNA synthetase alpha subunit (NCBI)
Phenylalanine--tRNA ligase alpha subunit
Phenylalanine--tRNA ligase beta subunit
phenylalanine tRNA synthetase, beta-subunit (RefSeq)
phenylalanine tRNA synthetase, alpha-subunit (RefSeq)