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Table 3 Positive selection detected in Anastrepha OBP genes

From: Molecular evolution of Odorant-binding proteins gene family in two closely related Anastrepha fruit flies

Gene

LRTa

Positively selected sitesb

AfraOBP56h-1

AoblOBP56h-1

10,444**

85

AfraOBP56h-2

AoblOBP56h-2

7555**

40, 67, 68, 145, 152

AfraOBP57c

AoblOBP57c

8403**

5, 34, 61, 65, 76, 94, 146, 150

AfraOBP50a-1

AfraOBP50a-2

AoblOBP50a

8416*

4, 56, 59, 146, 152, 156, 164, 177, 181

  1. aLikelihood Ratio Test results; bThese numbers reflect the site positions in the overall alignment, not necessarily the position in each specific OBP. Amino acid positions involving changes in the physicochemical properties influenced by positive selection are underlined. **p < 0.00625; *p < 0.0125