Sequence of this protein is as follows: RVRRKLESYF QSSKSSGGGE CTVSTQEHEA PGTFRVEFSE RAAKERVLKK GEHQILVDEK PVPIFLVPTE NSIKKNTRPQ ISSLTQSQAE TPSGDMHQHE. Component of the shelterin complex (telosome) that is involved in the regulation of telomere length and