TABLE 1.

Numbers of amino acids and molecular masses of the three subunits of thiocyanate hydrolase as deduced from the structure of their genes

Gene	Subunit	No. of amino acid residues	Molecular mass (kDa)
			Calculated	By SDS-PAGEa
scnA	α	126	15	19
scnB	β	157	18	23
scnC	γ	243	28	32

^aData from reference 11.