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Fig. 2 | BMC Ecology and Evolution

Fig. 2

From: Searching for signatures of positive selection in cytochrome b gene associated with subterranean lifestyle in fast-evolving arvicolines (Arvicolinae, Cricetidae, Rodentia)

Fig. 2

Structural model of substitutions in the cytochrome bc1 complex. a Overview of the cytochrome bc1 homodimer. Cytochrome b is cyan, UQCRQ is magenta. The second monomer of the complex is colored yellow. The substitution locations are highlighted with circles. IMS intermembrane space. b Overlaid structures of E. lutescens and L. sibiricus showing the Ser57Pro substitution. E. lutescens model is cyan, L. sibiricus is white. c The Asp214Asn substitution and its interaction with the N-terminus UQCRQ (magenta) d The Ile338Val substitution and the neighboring UQCRQ chain (magenta)

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BMC Ecology and Evolution

ISSN: 2730-7182

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