>sp|Q3B287|HIS4_CHLL3 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Chlorobium luteolum (strain DSM 273 / BCRC 81028 / 2530) OX=319225 GN=hisA PE=3 SV=1 MLIIPAIDIKDGKCVRLTRGDFSQQKIYLDNPLDMAIIWRKQNAKMLHIVDLDAALTGEM VNFERIRQIVEELDIPVQVGGGIRSADDVKRYLDMGVGRVVIGSAAVTNPELVRELMKTW RASKIVVGIDAVNGVPKIKGWTESANLKDFELAQRMKDMGIERIIYTDITRDGMLQGVGY ETTRRFAELAGMKVTASGGVTNSEDLRRLAGLQYCGVDSVIIGKAFYECNFPCQELWYNF EEGICLDHNFSTARKR