PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Biochemistry Bioinformatics Biophysics Computational Biology Yoonjoo Choi PeerJ Author Summary Bioinformatics Computational Biology Immunology Past or current institution affiliations Dartmouth College Work details Postdoctoral researcher Dartmouth College Computer Science Websites Personal Website PeerJ Contributions Articles 1 February 12, 2013 How long is a piece of loop? Yoonjoo Choi, Sumeet Agarwal, Charlotte M. Deane https://doi.org/10.7717/peerj.1 PubMed 23638343