PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9564838-14 1998 Consistent with this, mutation and oligonucleotide competition studies show that GXXXXG motifs are necessary for either strand of the S box to bind protein/DNA complexes containing SSBP-1 in FRTL-5 cell extracts or to bind to recombinant SSBP-1. Oligonucleotides 35-50 single stranded DNA binding protein 1 Rattus norvegicus 181-187