Table 2 Amino acid variation of the Pvs28 in P. vivax isolates from China, 2009–2020

Sal-I

–

M

A

T

A

G

L

E

L

D

S

T

6

WT

8 (2.9)

6–7

H1

5 (1.8)

L

5–7

H2

2 (0.7)

V

6–8

H3

3 (1.1)

N

6

H4

7 (2.6)

K

5–6

H5

15 (5.5)

V

6

H6

1 (0.3)

N

6

H7

13 (4.8)

S

5–7

H8

1 (0.3)

L

V

6

H9

79 (29.0)

L

S

5–7

H10

10 (3.7)

V

V

6

H11

16 (5.9)

V

S

6–7

H12

1 (0.3)

N

K

6

H13

13 (4.8)

I

V

6

H14

51 (18.8)

K

V

5–7

H15

1 (0.3)

L

I

V

6

H16

1 (0.3)

L

V

S

6

H17

11 (4.0)

L

K

S

4–6

H18

6 (2.2)

L

S

S

6

H19

1 (0.3)

L

N

S

6

H20

7 (2.6)

V

T

V

6–7

H21

2 (0.7)

I

V

S

6

H22

18 (6.6)

L

K

V

S

5–6

Total

272 (100)

–

–

–

–

–

–

–

–

–

–

–

–