@misc{indiciaea55b3abea00a, title = {An aromatic stacking interaction between subunits helps mediate DNA sequence specificity: operator site discrimination by phage lambda cI repressor.}, author = {Y T Huang and E Rusinova and J B Ross and D F Senear}, year = {1997}, doi = {10.1006/jmbi.1996.0869}, url = {https://pubmed.ncbi.nlm.nih.gov/9096234/}, note = {Source identifier: 9096234} }