>sp|Q8U122|PYRH_PYRFU Uridylate kinase OS=Pyrococcus furiosus GN=pyrH MRIVFDIGGSVLVPENPDIDFIKEIAYQLTKVSEDHEVAVVVGGGKLARKYIEVAEKFNS SETFKDFIGIQITRANAMLLIAALREKAYPVVVEDFWEAWKAVQLKKIPVMGGTHPGHTT DAVAALLAEFLKADLLVVITNVDGVYTADPKKDPTAKKIKKMKPEELLEIVGKGIEKAGS SSVIDPLAAKIIARSGIKTIVIGKEDAKDLFRVIKGDHNGTTIEP