Table 1. Classical non-receptor PTP genes in the zebrafish genome.
| gene | protein | Zv8 identifier | EBI identifier |
| ptpn1 | PTP1b | ptpn1 | FN428729 |
| ptpn2a | tcPTPa | ptpn2 | FN428730 |
| ptpn2b | tcPTPb | ptpn2l | FN658836 |
| ptpn6 | shp1 | ptpn6 | FN428705 |
| ptpn11a | shp2a | ptpn11 | FN428738 |
| ptpn11b | shp2b | zgc:63553 | FN428707 |
| ptpn9a | meg2a | LOC560176 | FN428732 |
| ptpn9b | meg2b | B8A4Y0_DANRE | FN428709 |
| ptpn12 | PEST | not found | not found |
| ptpn18 | BDP1 | zgc:113105 | FN428701; FN428736 |
| ptpn22 | LyPTP | si:dkey-78k11.1 | FN428715; FN428735 |
| ptpn3 | PTPh1 | GENSCAN00000024273; Q9YHE7_DANRE | FN428731 |
| ptpn4a | meg1a | ptpn4 | FN428700; FN428714 |
| ptpn4b | meg1b | si:rp71-1n18.2 | FN658840 |
| ptpn21 | PTPd1 | LOC799627 | FN428703 |
| ptpn14 | PTP36 | not found | not found |
| ptpn13 | PTPBAS | A4QN87_DANRE | FN428711 |
| ptpn23a | hdPTPa | PTPN23 | FN428733 |
| ptpn23b | hdPTPb | si:dkeyp-114f9.2 | FN428734; FR668536 |
| ptpn20 | PTPTyp | GENSCAN00000028624; B8JK77_DANRE | FN428737 |
| ptpn5 | PTP-STEP | LOC559524 | FN428702 |
| ptpn7 | HePTP | not found | not found |
All candidate genes were aligned and assigned their respective gene names based on homology of the PTP domain and overall gene structure, and listed here are the non-receptor PTPs by gene name, protein name, Zv8 identifier and EBI accession number. Fragments of all genes were sequenced and respective sequences were submitted to the EMBL-EBI nucleotide sequence database.