>tr|Q9KKE3|Q9KKE3_RHIML Periplasmic binding protein OS=Rhizobium meliloti OX=382 GN=hisX PE=4 SV=1 MRMSISTMRLTFAAAGLMLAASASGANASYCGDGKTVTFAGIDWESGAFITEVMKTILSK GYDCQVDSIPGNSVTLEQATANNDVQIFAEEWLGRSDVWNKAVEEKKVIAVGKTFVGASE GWFVPDYVVHGDPARNIEAKAPDLKSVSQLTDPKIAEIFADPEEPSKGRFLNCPSGWTCE GVSTAKLEAYKLGETYVNFRPGTGTALDAAITSAYLQGEPIFFYYWSPTAILGKFKLIQL EEPAYNEACWKELSSANGKRDEGCAFPSVDVAYGVNSTFASEAPEIVEILEKATFPLDEV NASLAYMADNKVDATAAAAEFLKTKGDIWSKWVSDEARGKIEAGLK