>tr|A0A340YCT7|A0A340YCT7_LIPVE Ubiquitin-conjugating enzyme E2 R2 OS=Lipotes vexillifer GN=UBE2R2 MWHPNIYENGDVCISILHPPVDDPQSGELPSERWNPTQNVRTILLSVISLLNEPNTFSPA NVDASVMFRKWRDSKGKDKEYAEIIRKQVSATKAEAEKDGVKVPTTLAEYCIKTKVPSND NSSDLLYDDLYDDDIDDEDEEEEDADCYDDDDSGNEES