>sp|Q8TU55|HIS4_METAC 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Methanosarcina acetivorans GN=hisA
MAFEVIPAVDMRGGKCVQLVQGVPGSEIVSLNDPLAVALDWIGKGAKTLHLVDLDGAIEG
ERKNAPIIEKIVQACREKGVSIQVGGGIRSFEDAASLLELGVSRIILGTAALQNPELVKQ
LSDAFGSSCVNVALDAKNGKISIKGWTEECAQTPVEMGREFEELGAGSLLFTNIDTEGLM
QGVNPGPTRELVESVSIPVIASGGVSSLEDLKVLKQTGASGVVVGSALYTGRFTLEAAIE
TIRND