Nucleic acid-binding protein 1,OBFC2A,oligonucleotide/oligosaccharide-binding fold containing 2A,oligonucleotide/oligosaccharide-binding fold-containing protein 2A,sensor of single-strand DNA complex subunit B2,sensor of ssDNA subunit B2,single-stranded DNA-binding protein 2,SOSS complex subunit B2,SOSS-B2,SSB2.