>tr|A0A1C3Y831|A0A1C3Y831_9HYPH Urease subunit beta OS=Rhizobium aethiopicum GN=ureB MIPGEIIAASGDIELNAGAPTVTLEVSNTGDRPVQVGSHYHFAETNAGLSFDRAAAHGKR LDIPAGTAVRFEPGQTRSVTLIPLSGKREVYGFRQLVMGKL