Table 3

Type and location of p53 mutations by flock

Flock AFlock B
Type of mutation
 Deletion134
 Insertion01
 Missense171
 Total1476
Location of mutation
 Transactivation domain (aa 1-45)08
 Proline-rich region (aa 46-90)068
 DNA binding domain (aa 101-336)140
 Total1476

NOTE: Seventy-six mutations identified in flock B came from 67 birds.