>3GXV_1|Chains A, B|Replicative DNA helicase|Helicobacter pylori (210) MDHLKHLQQLQNIERIVLSGIVLANHKIEEVHSVLEPSDFYYPPNGLFFEIALKLHEEDCPIDENFIRQKMPKDKQIKEEDLVAIFAASPIDNIEAYVEEIKNASIKRKLFGLANTIREQAHH >3GXV_2|Chain C|Replicative DNA helicase|Helicobacter pylori (210) IKNASIKRKLFGLANTIREQAL >3GXV_3|Chain D|Replicative DNA helicase|Helicobacter pylori (210) VEEIKNASIKRKLFGLANTIREQALE