TABLE 5.

Association of the Stephens clusters (the deduced amino acids are shown) across 14 csd haplotypes

		Stephens test cluster 3			Stephens test cluster 1		Stephens test cluster 2
csd type I sequence	Amino acid position:	7	24	40	272	273	303	304
B2-25		N	K	R	N	S	N	Y
A2-8		N	K	R	N	S	I	N
B 1-4		N	K	R	N	S	I	N
S2-33		N	K	R	R	E	I	N
D1-16		N	K	R	R	E	I	N
S7-16		S	E	R	R	E	N	Y
A1-28		S	E	R	R	E	N	Y
A1-18		S	E	R	R	E	N	Y
D2-38		S	E	R	R	E	N	Y
A-5		S	E	R	R	E	I	N
S2-31		S	E	R	R	E	I	N
D1-18		S	E	R	R	E	N	Y
S7-5		S	E	R	N	S	I	N
D1-22		S	E	R	N	S	I	N

Amino acids of the majority motif are in italics. Positions of the amino acids are assigned according to the protein alignment with gaps excluded.