Table 1.

Number of polypeptide sequences of GDH for each subset (letter)

EC number	Viridiplantae				not Viridiplantae
	L1	L2	L3	L4	L1	L2	L3	L4
1.4.1.2	9 (A)				7 (B)			1 (C)
1.4.1.3	1 (D)				6 (E)	7 (F)
1.4.1.4		2 (Ref)			15 (G)
not					13 (I1)
EC	6 (H)				18 (I2)	5 (J)	5 (K)	7 (L)
classified					14 (I3)

Length range of polypeptide chains (number of amino acids): L1 = [411 : 470] – L2 = [503 : 558] – L3 = [1029 : 1106] – L4 = [1607 : 1651]