Iyini i - CST 11
Context:I- Cystatin - 11 iyiprotheni kubantu efakwa nge- CST11 gene.  Umkhaya omkhulu wama-cystatin uhlanganisa amaprotheni aqukethe ukulandelana okuningi okufana nama-cystatin. Amanye amalungu ayimithiyo esebenzayo ye-cysteine protease, kuyilapho amanye elahlekelwe noma mhlawumbe engakaze athole lo msebenzi wokuvimbela.  Kunezigaba ezintathu ze-inhibitory kuleso sizukulwane esikhulu, ezihlanganisa ama-cystatin ohlobo 1 (ama-stefins), ama-cystatin ohlobo 2 nama-kininogens. Amaprotheni e-cystatin ohlobo 2 ayisigaba sama-cysteine proteinase inhibitors atholakala ezinhlotsheni ezahlukahlukene zoketshezi nokukhishwa komuntu.  I-cystatin locus ku-chromosome 20 iqukethe iningi lezakhi zofuzo ze-cystatin zohlobo 2 nama-pseudogenes. Lolu jini lutholakala endaweni okuthiwa i-cystatin locus futhi lubhalisela iprotheni ethile ye-epidididymal, umsebenzi wayo okhethekile ongakaziwa. Ukuhlanganisa okuhlukile kuveza izinhlobo ezimbili ezifaka ama-isoforms ahlukile.
I- Cystatin - 11 iyiprotheni kubantu efakwa nge- CST11 gene.  Umkhaya omkhulu wama-cystatin uhlanganisa amaprotheni aqukethe ukulandelana okuningi okufana nama-cystatin. Amanye amalungu ayimithiyo esebenzayo ye-cysteine protease, kuyilapho amanye elahlekelwe noma mhlawumbe engakaze athole lo msebenzi wokuvimbela.