Table 2.

Comparison of PSCPL derived binding motifs for the three MHC-I heavy chains HPP, PHP, and PPP (hα₁pα₂pα₃, pα₁hα₂pα₃, and SLA-I*0401) regarding peptide positions 2 and 9

Molecule: HPP Position in peptide			Molecule: PPP Position in peptide			Molecule: PHP Position in peptide
Amino acid	2	9	Amino acid	2	9	Amino acid	2	9
A	0.3	0.4	A	0.8	0.0	A	1.0	0.0
C	0.2	0.4	C	0.2	0.0	C	0.0	0.0
D	0.2	0.4	D	0.7	0.0	D	0.0	0.0
E	0.2	0.4	E	0.0	0.2	E	0.0	0.0
F	0.0	0.4	F	0.2	5.8	F	0.1	0.5
G	0.2	0.4	G	0.3	0.0	G	0.4	0.0
H	0.2	0.4	H	0.2	0.4	H	0.2	0.5
I	2.4	0.4	I	3.4	0.3	I	2.7	0.1
K	0.2	2.3	K	0.2	0.0	K	0.1	0.0
L	0.0	0.4	L	2.1	0.6	L	1.8	0.4
M	5.3	0.4	M	1.9	0.7	M	2.1	0.7
N	0.0	0.4	N	0.5	0.0	N	0.2	0.0
P	0.2	0.4	P	0.0	1.1	P	0.0	0.7
Q	0.0	0.4	Q	0.9	0.0	Q	1.1	0.0
R	0.2	9.6	R	0.0	0.2	R	0.2	0.0
S	3.4	0.4	S	2.4	0.0	S	2.8	0.0
T	4.8	0.4	T	2.5	0.0	T	3.6	0.0
V	1.6	0.4	V	3.7	0.8	V	3.3	0.3
W	0.2	0.4	W	0.0	5.6	W	0.1	0.2
Y	0.2	0.4	Y	0.0	4.3	Y	0.2	16.5
Sum	20	20	Sum	20	20	Sum	20	20
AP value	51	81	AP value	28	67	AP value	30	254

RB and AP values are defined as described in Table 1