Table 2.
Pfam domains in HGT candidates
| Accession ID | Description | N | Enrichment | p-value |
|---|---|---|---|---|
| PF00078.20 | Reverse transcriptase (RNA-dependent DNA polymerase) | 58 | 14.0× | <10-49 |
| PF03372.16 | Endonuclease/Exonuclease/phosphatase family | 27 | 18.8× | <10-26 |
| PF00096.19 | Zinc finger, C2H2 type | 14 | 5.1× | <10-5 |
| PF00067.15 | Cytochrome P450 | 11 | 2.5× | <0.01 |
| PF00069.18 | Protein kinase domain | 9 | 0.9× | 1 |
| PF07714.10 | Protein tyrosine kinase | 9 | 1.0× | 0.9 |
| PF00097.18 | Zinc finger, C3HC4 type (RING finger) | 8 | 3.1× | <0.01 |
| PF00089.19 | Trypsin | 6 | 6.4× | <0.01 |
| PF08036.4 | Diapausin family of antimicrobial peptide | 6 | 38.3× | <10-8 |
| PF08953.4 | Domain of unknown function (DUF1899) | 6 | 25.6× | <10-6 |
| PF00076.15 | RNA recognition motif (RRM) | 5 | 1.6× | 0.3 |
| PF00644.13 | Poly(ADP-ribose) polymerase catalytic domain | 5 | 24.0× | <10-5 |
| PF00856.21 | SET domain | 5 | 5.8× | <0.01 |
| PF03732.10 | Retrotransposon gag protein | 5 | 24.0× | <10-5 |
| PF12171.1 | Zinc-finger double-stranded RNA-binding | 5 | 3.8× | <0.05 |
| PF00092.21 | von Willebrand factor type A domain | 4 | 3.2× | 0.06 |
| PF00106.18 | short chain dehydrogenase | 4 | 1.4× | 0.4 |
| PF00178.15 | Ets-domain | 4 | 8.5× | <0.01 |
| PF00005.20 | ABC transporter | 3 | 1.4× | 0.6 |
| PF00098.16 | Zinc knuckle | 3 | 3.7× | <0.05 |
The 20 most abundant Pfam domains (e-value <0.001) in 509 HGT candidates defined by cross-species homology are shown. Enrichments factors and FDR corrected p-values were calculated relative to all P. pacificus genes with annotated PFAM domains.