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. 2019 Apr 5;20:272. doi: 10.1186/s12864-019-5621-5

Fig. 6.

Fig. 6

Positive and negative selection analysis of the chIFITM proteins. a-c-e Positive selective pressure on chIFITM residues. Residues with Prob[a < b] value over 0.9 is considered as under episodic positive/diversifying selection using FUBAR. b-d-f Negative selective pressure on chIFITM residues. Residues with Prob[a > b] value over 0.9 is considered as under episodic negative/purifying selection using FUBAR