>sp|Q5NZX8|HUTH_AROAE Histidine ammonia-lyase OS=Aromatoleum aromaticum (strain EbN1) OX=76114 GN=hutH PE=3 SV=1 MTAVCLHPGRLTLAELRTIAFSDSRLELEPACFPVVARGAATVAAIARSGEPAYGINTGF GRLAQTHIPDDQLELLQKNLVLSHAVGVGEPLSAPTVRLVLALKIASLARGHSGVRMELI NALLGLFNAGVIPRVPSKGSVGASGDLAPLAHLSALLLGIGEAYVDGRHVPATEALAIAG LAPMTLAAKEGLALLNGTQVSTALALVNLFAIETVFRTALVAGALSVDAAAGSFKPFDAR IHALRGQPGQIDAAATYRQLLEGSGINLAHRDCGKVQDPYSLRCQPQVMGACLDQMRHAA RVLLIEANAVSDNPLVFPDSGEVLSGGNFHGEPVAFAADALALAAAEIGALAERRIALLI DATLSGLPPFLVTEGGVNSGFMIAHVTAAALASENKLLAHPASVDSLPTSANQEDHVSMS TFAARKLGELADNTATILAIELLAAAQGVELRAPHRTSPRLQAVLALIRSRVPHYDIDRY FAPDIASIKDEVSAGAFARHCPLSFDSERVADGEASRSATPDDESL