2.9.1.2 MMPSepSecS, O-phosphoserine tRNA: selenocysteine synthase, O-phosphoseryl-tRNA:selenocysteinyl-tRNA synthase, O-phosphoseryl-tRNASec:selenocysteinyl-tRNASec synthase, SelA, Selenocysteine synthase, Selenocysteinyl-tRNA synthase, Sep tRNA: Sec synthase, Sep-tRNA:Cys-tRNA synthase, SepCysS, SepSecS, SLA/LP - -, 694074, 694428, 694847, 694917, 695136, 723214, 723559, 738683, 739263, 745679, 760584, 762417