>sp|Q1J5X5|Y1258_STRPF UPF0213 protein MGAS10750_Spy1258 OS=Streptococcus pyogenes serotype M4 GN=MGAS10750_Spy1258 MTTKKAYMYVLECVDKTLYTGYTTDLKKRLATHNAGKGAKYTRYRLPVSLLYYEVFDSKE AAMSAEALFKKRKTRSQKLAYIATHQKEKKNH