3. Summary of map locations of interchanges on chromosome 2. Combined data of Clokey and Anderson.

• Near B 2-6b, 2-9a.
• Between B and v₄ 1-2b, 2-3c, 2-8, 2-3d, 2-10, 2-4d, 2-7b, 2-9b.
• Far right of B but not yet tested with v₄ 2-7c.
• Near v₄ 2-4a 2-4b, 2-5b, 2-7a, 2-7b.
• Beyond v₄ 2-4c (v₄ - T = 35).