>sp|Q0W358|HIS6_METAR Imidazole glycerol phosphate synthase subunit HisF OS=Methanocella arvoryzae GN=hisF MLTRRIIPCLDVTLGPNGGCVVKGVEFVNLRSAGDPVELAKRYNDQGADELVFLDITASH EGRATMIDVIERTASEVFIPMTVGGGIKTIEEIRALLRAGADKITINTTAVKDPEFIRKA SDIFGSQCIVTAIDCRSNTNIDDPNARNIVRRRDGTPAWYEVVIYGGRKATGIDAIEWAK TIEELGSGEIMLTSMDADGTKDGYDLYITKAIGEAVRIPVIASGGAGTIEHMYDAFKIAN ADAALAASIFHFGEYTIGQAKDYLRQRGIPVRP