Q38663 1 MKHCYRCGESKDDYRFRPNQPYWHQWCIRCERSPVGNFPLPETKEDVWHDSDEVSPT 57 Salmonella virus P22 P03767 1 MMRCYRCGESKEDNRFRPNQPYWNRWCLRCERTPTGVLPLPQEKEDVWRDSDEVSPT 57 Escherichia virus Lambda