>sp|F4BT36|HPRT_METSG Hypoxanthine/guanine phosphoribosyltransferase OS=Methanothrix soehngenii GN=hpt MLERLKKSLLEAPVFKRGEYDYFIHPITDGVPEIRPDLIREVTANIVRIANLDVDKIVTV EAMGIPIGIVLSILCDIPLVIIRKRKYGLPNEVEISQVTGYSRSQLYLNGINRGDRVIVV DDVISTGGTLQATLDSMELAGAEVMDTVIVVERGNGAELLRSKGYNLKTMVRVKVEGGRV SEVEPGISK