Figure 5From: Exploring metazoan evolution through dynamic and holistic changes in protein families and domainsA putative format for generating the vertebrate specific protein structure of PHD finger protein 3 (Cluster3894). The domain structure of PHD finger protein 3 was formed through domain shuffling between universal families, transcription elongation factor A (Cluster1010) and histone acetyltransferase (Cluster330), followed by the addition of a new functional domain.Back to article page