Table 2.
Chromosomal Locations of Duplicated Zebrafish Genes and Human Orthologs
| Human Ortholog | Chr. | Zebrafish Duplicates | Map Position |
| DLX2 | 2 | dlx5 | LG1 |
| dlx2 | LG9 | ||
| EN1 | 2 | en1b | LG1 |
| en1a | LG9 | ||
| DLL | 6 | dla | LG1 |
| dld | LG13 | ||
| Msx3 | Mus | msxb | LG1 |
| msxc | LG13 | ||
| EN2 | 7 | en2b | LG2 |
| en2a | LG7 | ||
| SHH | 7 | twhh | LG2 |
| shh | LG7 | ||
| HOXB5 | 16 | hoxB5a | LG3 |
| hoxB5b | LG12 | ||
| HOXB6 | 16 | hoxB6a | LG3 |
| hoxB6b | LG12 | ||
| NOG | 17 | nog1 | LG3 |
| noggin | LG12 | ||
| RARA | 17 | rara2b | LG3 |
| rara2a | LG12 | ||
| DLX4 | 17 | dlx8 | LG3 |
| dlx7 | LG12 | ||
| NOTCH | 9 | notch1a | LG5 |
| notch1b | LG21 | ||
| JAK2 | 9 | jak2b | LG5 |
| jak2a | LG21 | ||
| ISL2 | 15 | isl3 | LG7 |
| isl2 | LG25 | ||
| PAX6 | 11 | pax6.2 | LG7 |
| pax6.1 | LG25 | ||
| FKH5 | 15 | fkd5 (foxb1.1) | LG7 |
| fkd3 (foxb1.2) | LG25 | ||
| HOXC6 | 12 | hoxC6b | LG11 |
| hoxC6a | LG23 | ||
| SNAIL | 20 | snail1 | LG11 |
| snail2 | LG23 | ||
| Gdf6 | Bos | radar | LG16 |
| dynamo | LG19 | ||
| TPI | 1 | tpiB | LG16 |
| tpiA | LG19 | ||
| OPRD | 1 | or4 | LG16 |
| oprd1 | LG19 | ||
| RXRB | 6 | rxrD | LG16 |
| rxrE | LG19 | ||
| BMP2 | 20 | bmp2a | LG17 |
| bmp2b | LG20 | ||
| SNAP25 | 20 | snap25.2 | LG17 |
| snap25.1 | LG20 | ||
| SOX11 | 2 | sox11a | LG17 |
| sox11b | LG20 | ||
| CYP19 | 15 | cyp19a | LG18 |
| cyp19b | LG25 | ||
| SPON1 | 11 | spon1a | LG18 |
| spon1b | LG25 | ||
| ATP1B1 | 1 | atp1b1b | LG1 |
| atp1b1a | LG6 | ||
| ATP1B2 | 17 | atp1b2b | LG5 |
| atp1b2a | LG23 | ||
| ATP1B3 | 3 | atp1b3a | LG2 |
| atp1b3b | LG15 | ||
| EFNA5 | 5 | efna5a | LG8 |
| efna5b | LG21 | ||
| EPHB4 | 7 | rtk5 | — |
| rtk8 | LG23 | ||
| FKH1 | 13 | foxc1.1 | LG2 |
| foxc1.2 | LG20 | ||
| FLOT1 | 6 | reggie2a | — |
| reggies2b | — | ||
| FZD8 | 10 | fz8b | LG2 |
| fz8a | LG24 | ||
| HSP71 (HSPA8) | 11 | hsc70 (1865782) | LG10 |
| hsc70(2495341) | — | ||
| hsp70 (2245606) | — | ||
| HSPA1 | 6 | hsp70(7861932) | — |
| hsp70(17061841) | — | ||
| HUR | 19 | hua | LG2 |
| hug | LG11 | ||
| KAL1 | X | kal | — |
| kal1b | LG22 | ||
| L1CAM | X | nadl1.1 | LG23 |
| nadl1.2 | LG23 | ||
| LHX1 | 11 | lim6 | LG5 |
| lim1 | LG15 | ||
| SPON2 | 4 | spon2a | LG14 |
| spon2b | LG14 | ||
| MITF | 3 | mitfa | LG6 |
| mitfb | LG13 | ||
| MSX2 | 5 | msxa | LG14 |
| msxd | LG21 | ||
| NTN1 | 17 | ntn1 | LG3 |
| ntn1a | LG6 | ||
| OTX1 | 2 | otx3 | LG1 |
| otx1 | LG17 | ||
| PAX2 | 10 | pax2.2 | — |
| pax2a | LG13 | ||
| POU3F3 | 2 | pou23 (zp23, brn1.2) | LG6 |
| pou12 (zp12, brn1.1) | LG9 | ||
| RX | 18 | rx2 | LG2 |
| rx1 | LG22 | ||
| TCF3 | 2 | tcf3 | LG10 |
| tcf3b | LG15 |
LG = linkage group. “—” = unmapped. Gene location data obtained from ZFIN (http://zfin.org/ZFIN/), LocusLink and Map Viewer (http://www.ncbi.nlm.nih.gov/Tools/index.html).