Positive Selection in Zinc Finger Protein Reveals Genetic Signatures of Adaptive Evolution in Undifferentiated Stem Cells during Evolution in Mammals

Figure 1

Genome annotation displays a genome location of zinc finger protein 42. The introns are shown as horizontal lines connecting the blocks representing the coding exons. Thinner blocks at the beginning and conclusion of the aligning regions represent the 5 and 3 untranslated regions (UTRs). The aligning sections (often exons) are displayed as black blocks when the query is a cDNA. Darkness in dense display mode is proportional to the amount of features that align with the region or the quality of the match.