>tr|C9J2P0|C9J2P0_HUMAN E2 ubiquitin-conjugating enzyme OS=Homo sapiens GN=UBE2E1 MSDDDSRASTSSSSSSSSNQQTEKETNTPKKKESKVSMSKNSKLLSTSAKRIQKELADIT LDPPPNCSAGPKGDNIYEWRSTILGPPGSVYEGGVFFLDITFTPEYPFKPPKVTFRTRIY HCNINSQGVICLDILKDNWSPALTISK