Protein
Ribonuclease H2 subunit B
Organism
Rattus norvegicus
Function
Non catalytic subunit of RNase H2, an endonuclease that specifically degrades the RNA of RNA:DNA hybrids. Participates in DNA replication, possibly by mediating the removal of lagging-strand Okazaki fragment RNA primers during DNA replication. Mediates the excision of single ribonucleotides from DNA:RNA duplexes (By similarity).
Similarity
Belongs to the RNase H2 subunit B family.
Sequence
MAGGRDRGDLAARQLVFLLPEYLKDASRKSKSGLLFVKLVNPHSGEGATYLIDACLQKLFEIKVFKEKHHSWFINQSVQSGGLLHFATPMDPLFLLLHYLIKAGKEGKYQPLDQVVVDDKFPDCTLLLRFPELEKSLRHVTEEKEVNSKKYYKYSTEKTLKWLEKKVNQTVAALKANHVNVGARVQSSAYFSGVQVSRDKEEDYVRYAHGLISDYIPKELSDDLSKLLKLPEPPASLPNPPAKKLKLADEPVEAKEDYTKFNTKDLKNGKKNSKMTAAQKALAKVDKSGMKSIDAFFGAKNKKTGKI