div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: MHC class lβ2-microglobulin complexes associate with TAP transporters before peptide binding src=https:reader036fdocumentorgreader036viewer2022072114575068941a28ab0f07b0ce92html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divp© 1994 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: MHC class lβ2-microglobulin complexes associate with TAP transporters before peptide binding src=https:reader036fdocumentorgreader036viewer2022072114575068941a28ab0f07b0ce92html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divp© 1994 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: MHC class lβ2-microglobulin complexes associate with TAP transporters before peptide binding src=https:reader036fdocumentorgreader036viewer2022072114575068941a28ab0f07b0ce92html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divp© 1994 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: MHC class lβ2-microglobulin complexes associate with TAP transporters before peptide binding src=https:reader036fdocumentorgreader036viewer2022072114575068941a28ab0f07b0ce92html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divp© 1994 Nature Publishing Grouppdiv