>tr|B4FCQ9|B4FCQ9_MAIZE E2 ubiquitin-conjugating enzyme OS=Zea mays OX=4577 GN=100192813 PE=2 SV=1 MASKRIQKELMDLQKDPPTSCSAGPAGEDLFHWQATIMGPSDSPYAGGVFFINIHFPPDY PFKPPKVNFQTKVYHPNINSNGSICLDILKEQWSPALTISKVLLSISSLLTDPNPDDPLV PEIAHMYKNQRQRYEETARAWTQKYAMG