>tr|A0A2Z5PMM1|A0A2Z5PMM1_METMI Nitrogen regulatory protein P-II OS=Methanococcus maripaludis KA1 GN=nifI2 MKEIIAIIRPSKMAQTKTVLEGLGFPAMTANRVLGRGKQKAIVGELGFEVDNKELLNQPG DMRYIPKTMLTLIVPDEDASLVVEAIMKVNKSGQYGDGKIFVCPIEDIITVRTSERGEAA I