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Table 2 The observed repeats of Block II (DNNND) and Block V (NHNDNHNNDDD) during 2011-2016

From: Analysis of Plasmodium falciparum Na+/H+ exchanger (pfnhe1) polymorphisms among imported African malaria parasites isolated in Wuhan, Central China

Year Total No. of DNNND repeats No. of NHNDNHNNDDD repeats
0 1 2 3 4 5 1 2 3
2011 3 0 (0.00%) 0 (0.00%) 2 (66.67%) 1 (33.33%) 0 (0.00%) 0 (0.00%) 0 (0.00%) 3 (100.00%) 0 (0.00%)
2012 21 2 (9.52%) 2 (9.52%) 10 (47.62%) 7 (33.33%) 0 (0.00%) 0 (0.00%) 8 (38.10%) 13 (61.90%) 0 (0.00%)
2013 34 1 (2.94%) 10 (29.41%) 14 (41.18%) 9 (26.47%) 0 (0.00%) 0 (0.00%) 11 (32.35%) 22 (64.71%) 1 (2.94%)
2014 28 0 (0.00%) 10 (35.71%) 13 (46.43%) 4 (14.29%) 0 (0.00%) 1 (3.57%) 7 (25.00%) 20 (71.43%) 1 (3.57%)
2015 24 2 (8.33%) 7 (29.17%) 5 (20.83%) 7 (29.17%) 2 (8.33%) 1 (4.17%) 11 (45.83%) 13 (54.17%) 0 (0.00%)
2016 30 0 (0.00%) 10 (33.33%) 15 (50.00%) 5 (16.67%) 0 (0.00%) 0 (0.00%) 10 (33.33%) 19 (63.33%) 1 (3.33%)
Total 140 5 (3.57%) 39 (27.86%) 59 (42.14%) 33 (23.57%) 2 (1.43%) 2 (1.43%) 47 (33.57%) 90 (64.29%) 3 (2.14%)
  1. Note: No. stands for number