>sp|F4BT36|HPRT_METSG Hypoxanthine/guanine phosphoribosyltransferase OS=Methanothrix soehngenii (strain ATCC 5969 / DSM 3671 / JCM 10134 / NBRC 103675 / OCM 69 / GP-6) OX=990316 GN=hpt PE=3 SV=1 MLERLKKSLLEAPVFKRGEYDYFIHPITDGVPEIRPDLIREVTANIVRIANLDVDKIVTV EAMGIPIGIVLSILCDIPLVIIRKRKYGLPNEVEISQVTGYSRSQLYLNGINRGDRVIVV DDVISTGGTLQATLDSMELAGAEVMDTVIVVERGNGAELLRSKGYNLKTMVRVKVEGGRV SEVEPGISK