5'-GsCsGsTsAsCsGsAsCsAsTsGsGsAsCsCsTsCsGsGsC-3'
5'-gscsgstsascsgsascsastsgsgsascscstscsgsgsc-3'
A phosphorothioate oligonucleotide consisting of seven deoxyguanosine, seven deoxycytidine, four deoxyadenosine and three thymidine residues connected by 3'→5' phosphorothioate linkages in the sequence G-C-G-T-A-C-G-A-C-A-T-G-G-A-C-C-T-C-G-G-C.