>tr|Q9WWF5|Q9WWF5_RHIRD Histidine-binding periplasmic protein OS=Rhizobium radiobacter GN=hisJ_2 MRFTEAFTSPFAKIRATAIAVTLGVLAGAATPALADNPLGLIDPTTISVGTMGDAKPYAF TTADGNFTGFDIELFLNVAGRLGFKKEQVVFTGQEFSALMPSVANGRFDVAAAAIGTTAK RKETVDFSDGYLAGFLSVLTSEAGITDAAGLKGKRLGVVQGTLQEIYAEKNFAGTDLVKF PDNNSAVSALNNGTVDAHFLDFEAAKDYSARYPALKIAVNIPSFDAPAGFVIRKGNDALR NALDKGLKEAMQDGTWKKLHEKWFPGTPMPAAYLPKQ