glyoxal + dGTP <=> N(2)-(1-hydroxy-2-oxoethyl)-dGTP
glyoxal + dgtp <=> n(2)-(1-hydroxy-2-oxoethyl)-dgtp
glyoxal + dGTP <=> N(2)-(1-hydroxy-2-oxoethyl)-dGTP
glyoxal + dgtp <=> n(2)-(1-hydroxy-2-oxoethyl)-dgtp