TABLE 3.

Amino acid sequences of mutant A238L constructs W13, W20, B19, and Thr207 in the 14-amino-acid CaN binding region^a

Mutant	Amino acid residue
	200	201	202	203	204	205	206	207	208	209	210	211	212	213
W13	G	F	T	T	T	S	K	I	I	I	T	G	S	K
W20	W	V	K	K	K	S	K	I	T	I	A	G	S	K
B19	G	V	T	T	T	P	K	I	I	I	T	G	C	T
Thr207	W	F	K	K	K	P	K	T	I	I	T	G	C	K

^aMutations are in boldface.