>sp|A6UVR4|MFNA_META3 Probable L-tyrosine/L-aspartate decarboxylase OS=Methanococcus aeolicus GN=mfnA MDERAVLEELKKYRKMDLKYEDGAILGSMCTKPHPITKKISDMFFETNLGDPGLFRGTKK LEDEVINNIGKFLNNPNPFGYIISGGTEANITAMRAINNIAKAKRKNHKTTVIMPETAHF SFEKAREMMDLNLITPPLTKYYTMDLKYINDFIEDRNNKNDISVDGIVGIAGCTELGAID NIKELSKIAEQNNIFLHVDAAFGGFVIPFLDDKYKLDNYCYEFDFSLNGVKSMTVDPHKM GLAPIPAGGILFRDKSFKKYLDVEAPYLTDIHQATIIGTRSGVGVASTWGVMKLFGEEGY KNLASECMDKTHYLVKEAKKLGFKPVIDPVLNIVALEDDNPEETSLKLRKMGWFISICKC VKALRIIVMPHVEKEHIDKFLGALTEVKKN