The overlap between F23J3 and T8A17 covers 46202 bp of T8A17. All of these 46202 bp are conserved in F23J3. F23J3 has 5 extra base pairs in the region of this overlap. From position 91048 to 91051 there are 2 AT pairs not present in T8A17. In fact, this is part of a stretch of 19 AT pairs in T8A17 (position 39275 to 39313), 21 in F23J3 and likely represents a microsatellite. In F23J3 there are 13 A's from 91271 to 91283 while in T8A17 there are 12 A's from 39083 to 39094.