A Module of Genes That Is Expressed During Pregnancy
| Coinc | Total | Gene | Description |
| 9 | 16 | PSG4 | pregnancy specific β-1-glycoprotein 4 |
| 10 | 65 | CHS1 | chorionic somatomammotropin hormone 1 (placental lactogen) |
| 11 | 23 | PSG9 | pregnancy specific β-1-glycoprotein 9 |
| 7 | 8 | PSG3 | pregnancy specific β-1-glycoprotein 3 |
| 9 | 12 | PSG6 | pregnancy specific β-1-glycoprotein 6 |
| 7 | 13 | PSG2 | pregnancy specific β-1-glycoprotein 2 |
| 7 | 22 | PAPPA | pregnancy-associated plasma protein A |
| 7 | 15 | CSH2 | chorionic somatomammotropin hormone 2 |
| 10 | 17 | CYP19 | cytochrome P450, subfamily XIX (aromatization of androgens) |
| 10 | 30 | DAM12 | a disintegrin and metalloproteinase domain 12 (meltrin alpha) |
| 8 | 15 | PSG5 | pregnancy specific β-1-glycoprotein 5 |
| 11 | 46 | TFPI2 | tissue factor pathway inhibitor 2 |
| 5 | 5 | PSG7 | pregnancy specific β-1-glycoprotein 7 |
| 11 | 356 | GAPD | glyceraldehyde-3-phosphate dehydrogenase |
[i] The genes are listed relative to PSG1 (pregnancy specific β-1-glycoprotein), which is found in 13 different libraries. The table lists (coinc) the number of libraries in which both PSG1 and the listed gene are both found and (total) the number of libraries in which the listed gene is found, but PSG1 is not found. For example, PSG4 is found in a total of 16 libraries, PSG1 is present in a total of 13 libraries. In 9 of the 13 libraries that PSG1 is found in, PSG9 is also found. GAPD is shown for reference.