mfa:Mfla_1379 K18979 epoxyqueuosine reductase [EC:1.17.99.6] | (GenBank) 4Fe-4S cluster binding protein mfa:Mfla_1380 K06925 tRNA threonylcarbamoyladenosine biosynthesis protein TsaE | (GenBank) protein of unknown function UPF0079 mfa:Mfla_1381 K01448 N-acetylmuramoyl-L-alanine amidase [EC:3.5.1.28] | (GenBank) N-acetylmuramoyl-L-alanine amidase