Table 4 Content of SoNG 20 K array
| Unique sequences in SB1 assembly | 17878 |
| Unique in SB3 assembly | 17214 |
| Redundant in SB3 contigs | 664 |
| Controls and knowns | 368 |
| Spots that replicate SB clones | 967 |
| Total DNA spots on array | 19213 |
| Blanks and buffer spots | 950 |
| Total addresses on array | 20160 |