>tr|J9RDY6|J9RDY6_POPTR Cellulose synthase (Fragment) OS=Populus trichocarpa OX=3694 GN=CesA1A PE=4 SV=1 REKRPGYQHHKKAGAENALVRVSAVLTNAPYILNLDCDHYVNNSKAVREAMCILMDPQVG RDVCYVQFPQRFDGIDRSDRYANRNIVFFD