>tr|A0A6J3DA33|A0A6J3DA33_AYTFU Small ubiquitin-related modifier OS=Aythya fuligula GN=SUMO1 MSDQEAKPSAEDLGDKKEGEYIKLKVIGQDSSEIHFKVKMTTHLKKLKESYCQRQGVPMN SLRFLFEGQRITDNHTPKELGMEEEDVIEVYQEQTGGHSTV