258 RPA2 MLASQAGSNFSAAASSNGGQQQQQRRQHPIRPLTIKQMLEAQSVGGGVMVVDGREVTQATVVGRVVGYENANMASGGGAITAKHFGYRITDNTGMIVVRQWIDADRAQEPIPLNTHVRASGTVNVWQQSPIVTGTVVSMADSNEMNYHMLDAILTHLRLTQGNKRAAGNIGSGASVQNSAAAVGVQNMLPGGDNKVLLTDLLVSFIKQNGHGDAGMSMDELTMAAQRYSFTPGDVRTAMRTLAAEGKVYQTHDNRFNI Absolutely required for simian virus 40 DNA replication in vitro. It participates in a very early step in initiation. RP-A is a single-stranded DNA-binding protein. Replication factor A protein 2 RFA2_CRIFA Replication protein A 28 kDa subunit