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hPOT1_OB2: A subfamily of OB folds similar to the second OB fold (OB2) of human protection of telomeres 1 protein (hPOT1). POT1 proteins bind to the single-stranded (ss) 3-prime ends of the telomere. hPOT1 binds specifically to ss telomeric DNA repeats ending with the sequence GGTTAG. The hPOT1 monomer consists of two closely connected OB folds (OB1-OB2) which cooperate to bind telomeric ssDNA. OB1 makes more extensive contact with the ssDNA than OB2. OB2 protects the 3' end of the ssDNA. hPOT1 is implicated in telomere length regulation.
No pairwise interactions are available for this conserved domain.
Tips:  If you've navigated here from a protein, hovering over a position on the weblogo will display the corresponding protein position for that domain position. The histograms below the weblogo indicate mutations found on the domain. Red is for disease (OMIM) and blue is for SNPs. Functional Features are displayed as orange boxes under the histograms. You can choose which features are displayed in the box below. Range on the Protein: Protein ID Protein Position Domain Position: 
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