1 IYT N-alpha-acetyl-3,5-diiodotyrosyl-D-threonine 1.000 2 IYG N-alpha-acetyl-3,5-diiodotyrosylglycine 0.880 3 IK3 (2~{S})-2-acetamido-3-(4-hydroxyphenyl)-~{N}-prop-2-enyl-propanamide 0.760 4 T9J Nalpha-acetyl-N-(3-bromoprop-2-yn-1-yl)-L-tyrosinamide 0.731