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Newer gene family pages are available

This is our older gene family page that is no longer maintained. Please go to our new look gene family index to view a complete list of our new maintained gene families. More information can be found in our gene families help page.

We have created a mapping file (Excel) that will map most of the old families to the new. However because we have changed the way we assign families and how we organise them, this file may not map all the old families.


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Click on the Approved Gene Symbol to retrieve the complete gene record

Approved Symbol Approved Name Previous Symbols Synonyms Chromosome
DDX1 DEAD/H-box helicase 1 DBP-RB 2p24
DDX3X DEAD-box helicase 3, X-linked DDX3 DBX, HLP2, DDX14 Xp11.3-p11.23
DDX3Y DEAD-box helicase 3, Y-linked DBY Yq11
DDX4 DEAD-box helicase 4 VASA 5p15.2-p13.1
DDX5 DEAD-box helicase 5 HLR1, G17P1 p68 17q21
DDX6 DEAD-box helicase 6 HLR2 RCK 11q23.3
DDX10 DEAD-box helicase 10 HRH-J8 11q22-q23
DDX11 DEAD/H-box helicase 11 CHLR1, KRG2, CHL1, ChlR1, WABS 12p11.21
DDX12P DEAD/H-box helicase 12, pseudogene DDX12 CHLR2 12p13.31
DDX17 DEAD-box helicase 17 P72 22q13.1
DDX18 DEAD-box helicase 18 MrDb 2q21.2
DDX19A DEAD-box helicase 19A DDX19L FLJ11126 16q22.1
DDX19B DEAD-box helicase 19B DDX19 DBP5 16q22.3
DDX20 DEAD-box helicase 20 DP103, GEMIN3 1p21.1-p13.2
DDX21 DEAD-box helicase 21 RH-II/GU, GURDB 10q21
DDX23 DEAD-box helicase 23 prp28, U5-100K, PRPF28, SNRNP100 12q13.11
DDX24 DEAD-box helicase 24 14q32
DDX25 DEAD-box helicase 25 GRTH 11q24
DDX27 DEAD-box helicase 27 dJ686N3.1, DRS1 20q13.13
DDX28 DEAD-box helicase 28 MDDX28, FLJ11282 16q22.1-q22.3
DDX31 DEAD-box helicase 31 FLJ13633, FLJ23349, FLJ14578, PPP1R25 9q34.2
DDX39A DEAD-box helicase 39A DDX39 DDXL, BAT1L, URH49 19p13.12
DDX39B DEAD-box helicase 39B BAT1 D6S81E, UAP56 6p21.33
DDX41 DEAD-box helicase 41 ABS, MGC8828 5q35.3
DDX42 DEAD-box helicase 42 RNAHP, RHELP, SF3b125, SF3B8 17q23
DDX43 DEAD-box helicase 43 HAGE, DKFZp434H2114, CT13 6q13
DDX46 DEAD-box helicase 46 KIAA0801, FLJ25329, PRPF5, Prp5 5q31.1
DDX47 DEAD-box helicase 47 DKFZp564O176, FLJ30012, HQ0256, RRP3 12p13.2
DDX49 DEAD-box helicase 49 FLJ10432 19p12
DDX50 DEAD-box helicase 50 GU2, MGC3199, GUB, RH-II/GuB 10q22.2
DDX51 DEAD-box helicase 51 12q24.33
DDX52 DEAD-box helicase 52 ROK1 17q12
DDX53 DEAD-box helicase 53 CAGE, CT26 Xp22.13
DDX54 DEAD-box helicase 54 MGC2835, APR-5, DP97 12q24.11
DDX55 DEAD-box helicase 55 KIAA1595 12q24.31
DDX56 DEAD-box helicase 56 NOH61 7p13
DDX58 DEXD/H-box helicase 58 RIG-I, FLJ13599, DKFZp434J1111 9p12
DDX59 DEAD-box helicase 59 DKFZP564B1023, ZNHIT5 1q32.1
EIF4A1 eukaryotic translation initiation factor 4A1 EIF4A DDX2A, EIF-4A 17p13
EIF4A2 eukaryotic translation initiation factor 4A2 EIF4F DDX2B, EIF4A, BM-010 3q28
EIF4A3 eukaryotic translation initiation factor 4A3 DDX48 KIAA0111, EIF4AIII 17q25.3
INTS6 integrator complex subunit 6 DDX26 DICE1, HDB, Notchl2, DBI-1, DDX26A, INT6 13q14.3
INTS6L integrator complex subunit 6 like DDX26B FLJ41215 Xq26

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This online database does not include our confidential data. If you would like to create a new gene symbol and name, the only way to confirm it as unique is by contacting us.