Cluster1     total:23 amino acid Para:CA_7_20000
S120
Y393
D411
P412
D442
I444
D445
Y446
D447
D448
H449
T450
L451
K452
Y454
N455
E456
K458
N488
T491
T493
P494
L495

==========

Cluster2     total:19 amino acid Para:CA_7_20000
L425
T426
A427
G428
F470
T472
G473
P474
Q510
L511
Y512
D513
F514
D515
A552
Y553
P554
L559
T560

==========

Cluster3     total:11 amino acid Para:CA_7_20000
L245
K273
D274
Y275
Y277
P279
H280
Y281
R283
A288
T289

==========

