Figure 2.

Visualization of human-mouse alignments of 2 kb upstream of selected development genes. The rightmost points are transcription start sites. a. HOXB8 (development, transcription factor), b. TBX2 (development, transcription factor), c. JARID2 (central nervous system development), d. NOG (neurogenesis, skeletal development). Blue: match, yellow: mismatch, white: gap.