Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Makio Tamura and Stephen R Holbrook,Sequence and Structural Conservation in RNA Ribose Zippers,Journal of Molecular Biology,0022-2836,Elsevier BV,2002-07,320,3,455-474,https://cir.nii.ac.jp/crid/1360011145178231424,https://doi.org/10.1016/s0022-2836(02)00515-6