>sp|A3CRT9|ARGB_METMJ Acetylglutamate kinase OS=Methanoculleus marisnigri GN=argB MKREDVLMEALPYIQKFYGKTIVIKLGGHAMVDQSILETVIRDAVLLRYVGMKVVLVHGG GPEITAKMQAMGKEPKFVGGLRITDPETLEIAQMVLVGKINDGIVSLIANCGTRAVGISG NDGNLLIARKMDPQRVQVGEVMQEVDLGQVGEIEEVDPEVLHCLLAQNYIPVVAPIAIDR QGMSLNINADTAAAEIAIALSAFKLVNLTDVDGVMDADRTMVYHRLALTEAEAMIGAGVI AGGMIPKLEGCMKAVRNGVASAHVVNGNREHNLLLELFTDQGVGTMLTL