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Fig. 6 | BMC Evolutionary Biology

Fig. 6

From: Reduced bonobo MHC class I diversity predicts a reduced viral peptide binding ability compared to chimpanzees

Fig. 6

Functional tree of the B-locus. Unrooted UPGMA tree showing the functional clustering of all reported B molecules for bonobos and chimpanzees. Bootstrap values at the split points of individual MHC molecules are indicated by red dots, thereby large dots indicate a bootstrap value larger than 0.95, medium dots indicate a bootstrap value between 0.85 and 0.95, and small dots indicate a bootstrap value lower than 0.85. The maximum possible bootstrap value is 1. The two chimpanzee clusters with no bonobo MHC molecule sequences are indicated as “chimpanzee specific cluster I” and “chimpanzee specific cluster II”

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