>tr|F4N5Z6|F4N5Z6_YEREN UPF0250 protein YEW_KX46450 OS=Yersinia enterocolitica W22703 GN=YEW_KX46450 MKTKLNELLEFPCPFTYKVMGIAEPQLVNQVVEVVQRHAPGDYTPEVKPSSKGNYHSVSI TITATHIDQVETLYEELGNLELVRMVL