>tr|C7F7X2|C7F7X2_HELPX VacA (Fragment) OS=Helicobacter pylori OX=210 GN=vacA PE=4 SV=1 NAARHYWVKGGQWNKLEVDMKDAVGTYKLSGLRNFTGGDLDVNMQKATLRLGQFNGNSFT SFKDSADRTTRVDFNAKNILIDNFLEINNRVGSGAGRKASSTVLTLQASEGITSDKNAEI SLYDGATLNLASNSVKLMGNVWMGRLQ