>sp|Q9NUL5-4|SHFL_HUMAN Shiftless antiviral inhibitor of ribosomal frameshifting protein OS=Homo sapiens GN=SHFL MSQEGVELEKSVRRLREKFHGKVSSKKAGALMRKFGSDHTGVGRSIVYGVKQKDGQELSN DLDAQDPPEDMKQDRDIQAVATSLLPLTEANLRMFQRAQDDLIPAVDRQFACSSCDHVWW RRVPQRKEVSRCRKCRKRYEPVPADKMWGLAEFHCPKCRHNFRTHTHSCSAADCYNRREP HVPGTSCAHPKSRKQNHLPKVLHPSNPHISSGSTVATCLSQGGLLEDLDNLILEDLKEEE EEEEEVEDEEGGPRE