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. 2022 Mar 21;13(2):e03297-21. doi: 10.1128/mbio.03297-21

FIG 5.

FIG 5

YQL proteins from Actinobacteria hydrolyze simple N7-alkylguanosine lesions and interstrand cross-links. (A and B) Denaturing PAGE of reaction products of E. coli YcaQ (Eco) and YQL proteins from Thermomonospora curvata (Tcu) and Thermobifida fusca (Tfu) with 7mG-DNA (A) and NM8-ICL (B) after 5 min and 1 h. Lane 1 of each gel is a no-enzyme control.