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. 2021 Nov 3;11:21632. doi: 10.1038/s41598-021-99014-4

Table 2.

The top Frequent Mutations in Egypt and in the world during the second waves.

Position Ref Obs Egy. Freq (n = 183) Wolrd Freq (n = 371822) 1stWave EgyFreq (n = 265) Gene Transcription Pos AA_change Type of mutation
23403 A G 96.17% 93.26% 86.04% S c.1841A > G D614G Missense mutation
14408 C T 93.99% 92.86% 61.13% ORF1ab c.14144C > T P4715L Missense mutation
3037 C T 92.35% 92.87% 81.51% ORF1ab c.2772C > T F924F Synonymous mutation
241 C T 89.07% 90.51% 81.89% ORF1ab c.-25C > T Upstream Upstream mutation
23731 C T 72.68% 02.18% 12.83% S c.2169C > T T723T Synonymous mutation
10097 G A 71.58% 02.17% 14.72% ORF1ab c.9832G > A G3278S Missense mutation
13536 C T 69.95% 01.36% 12.83% ORF1ab c.13272C > T Y4424Y Synonymous mutation
28908 G T 68.31% 00.07% 12.45% N c.635G > T G212V Missense mutation
4002 C T 67.21% 01.30 12.83% ORF1ab c.3737C > T T1246I Missense mutation
28881 GGG AAC 63.39% 34.16% 0.00% N c.608_610delGGGinsAAC RG203KR Missense mutation
12534 C T 55.74% 00.15% 12.45% ORF1ab c.12269C > T T4090I Missense mutation
23593 G T 55.19% 00.39% 13.58% S c.2031G > T Q677H Missense mutation