Figure 2From: An enhanced partial order curve comparison algorithm and its application to analyzing protein folding trajectoriesNMR structure of trp-cage protein 1l2y. Labels on graph mark amino acids(AAs). AA2 to AA7 roughly form an alpha-helix. AA2 to AA19 form a ring-type structure. In particular, AA2 to AA5 and AA16 to AA19 form the "neck" of this ring.Back to article page