>sp|Q8FAD9|ARCA2_ECOL6 Arginine deiminase OS=Escherichia coli O6:H1 GN=arcA MMEKHYVGSEIGQLRSVMLHRPNLSLKRLTPSNCQELLFDDVLSVERAGEEHDIFANTLR QQGIEVLLLTDLLTQTLDIPEAKSWLLETQISDYRLGPTFATDVRTWLAEMSHRDLARHL SGGLTYSEIPASIKNMVVDTHDINDFIMKPLPNHLFTRDTSCWIYNGVSINPMAKPARQR ETNNLRAIYRWHPQFAGGEFIKYFGDENINYDHATLEGGDVLVIGRGAVLIGMSERTTPQ GIEFLAQALFKHRQAERVIAVELPKHRSCMHLDTVMTHIDIDTFSVYPEVVRPDVNCWTL TPDGHGGLKRTQESTLLHAIEKALGIDQVRLITTGGDAFEAEREQWNDANNVLTLRPGVV VGYERNIWTNEKYDKAGITVLPIPGDELGRGRGGARCMSCPLHRDGI