label: 5'-cEtG-sp-cEt5MeU-sp-cEt5MeU-sp-dT-sp-dA-sp-dT-sp-dT-spdA-sp-dT-sp-dA-sp-dG-sp-dG-sp-dG-sp-cEt5MeC-sp-cEt5MeU-sp-cEt5MeU-3'
label_lc: 5'-cetg-sp-cet5meu-sp-cet5meu-sp-dt-sp-da-sp-dt-sp-dt-spda-sp-dt-sp-da-sp-dg-sp-dg-sp-dg-sp-cet5mec-sp-cet5meu-sp-cet5meu-3'