>tr|B9H199|B9H199_POPTR UBC core domain-containing protein OS=Populus trichocarpa OX=3694 GN=POPTR_004G175000 PE=3 SV=1 MASKRILKELKDLQRDPPTSCSAGPVAEDMFHWQATIIGPNDSPYAGGVFLVTIHFPPDY PFKPPKVAFRTKVFHPNINSNGNICLDILKEQWSPALTISKVLLSICSLLTDPNPDDPLV PEIAHMCKADKIKYESSARSWTQKYAMG