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This is our older gene family page that is no longer maintained.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.

DNA polymerases

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

Approved Symbol Approved Name Previous Symbols Synonyms Chromosome
POLA1 polymerase (DNA directed), alpha 1, catalytic subunit POLA, NSX p180 Xp22.1-p21.3
POLA2 polymerase (DNA directed), alpha 2, accessory subunit FLJ21662 11q13
POLB polymerase (DNA directed), beta 8p12-p11
POLD1 polymerase (DNA directed), delta 1, catalytic subunit POLD CDC2 19q13.3
POLD2 polymerase (DNA directed), delta 2, accessory subunit 7p13
POLD3 polymerase (DNA-directed), delta 3, accessory subunit P66, KIAA0039, P68, PPP1R128 11q14
POLD4 polymerase (DNA-directed), delta 4, accessory subunit p12, POLDS 11q13
POLE polymerase (DNA directed), epsilon, catalytic subunit POLE1 12q24.3
POLE2 polymerase (DNA directed), epsilon 2, accessory subunit DPE2 14q21-q22
POLE3 polymerase (DNA directed), epsilon 3, accessory subunit CHRAC17, Ybl1, p17, CHARAC17 9q33
POLE4 polymerase (DNA-directed), epsilon 4, accessory subunit p12 2p12
POLG polymerase (DNA directed), gamma POLG1, POLGA 15q24
POLG2 polymerase (DNA directed), gamma 2, accessory subunit MTPOLB, HP55 17q23.3
POLI polymerase (DNA directed) iota RAD3OB, RAD30B 18q21.1
POLK polymerase (DNA directed) kappa DINB1 POLQ, DINP 5q13
POLL polymerase (DNA directed), lambda 10q23
POLM polymerase (DNA directed), mu Tdt-N 7p13
POLN polymerase (DNA directed) nu 4p16.3
POLQ polymerase (DNA directed), theta POLH 3q13.3
REV3L REV3 like, DNA directed polymerase zeta catalytic subunit POLZ, REV3 6q22
MAD2L2 MAD2 mitotic arrest deficient-like 2 (yeast) MAD2B, REV7, POLZ2 1p36
REV1 REV1, DNA directed polymerase REV1L 2q11.1-q11.2
DNTT DNA nucleotidylexotransferase TDT 10q23-q24

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