>tr|Q9HRU4|Q9HRU4_HALSA Threonine synthase OS=Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) OX=64091 GN=thrC2 PE=3 SV=1 METTRAFEGLECVDCGESFAAAAATHRCPECGGILDPAYDLENLDVDAETFGARRFDSLW RYAELLPFTRGSAVSMDEGATALVPCPGLADELGVGELYIKDEGRNPTGTFRDRGQTVAM TAAAQHGASEVALASTGNAGQSAGAYAGRAGLDAHVFLPSRSGFTTKAMVNVHGGDMNVV QGRIGDANAAFEDAMDEHGEAWYSLQAFATPYRHEGKKTLLYETVEQLDWETPDHVVYPT GDGGGLVGMWKAATELRELGITADVPAMYAAQAEGCAPIVRAFQEGRDAHEPWDTPDTIC GGIEIPDPAGSRLVLEALRESNGGAVAASDEEILEAGTAVASRAGPEMGATCAAAAAGAW ELADRDAFGEDDTVVVVSTGTANKAADVLRSHLMSKGI