Fig. 3From: In silico comparative structural and functional analysis of arsenite methyltransferase from bacteria, fungi, fishes, birds, and mammalsa Predictions of secondary structures of enzymes and b numbers and average distances of salt bridges of selected enzymes. Average distances are given in Å (R, arginine; E, glutamic acid; D, aspartic acid; L, lysine; H, histidine)Back to article page