>4v4w_AG mol:protein length:137 30S ribosomal subunit protein S7 SELLAKFVNILMVDGKKSTAESIVYSALETLAQRSGKSELEAFEVALENVRPTVEVKSR RVGGSTYQVPVEVRPVRRNALAMRWIVEAARKRGDKSMALRLANELSDAAENKGTAVKK REDVHRMAEANKAFAHYRW