Figure 3From: The yfhQ gene of Escherichia coli encodes a tRNA:Cm32/Um32 methyltransferaseGel-filtration profile of the purified YfhQ protein. Magenta line: UV 232 nm, red: UV 260 nm, blue: UV 280 nm. The peak at 16 ml corresponds to a dimeric form of YfhQ.Back to article page