Definition: The term "sycoceric" refers to a protein that is composed of two or more identical amino acids, often in a repeating sequence. It has been identified as a class of proteins called heterologous proteins, which are produced through genetic engineering and expression in plants for various purposes. Sycocerins are known for their role in the regulation of plant growth and development, as well as in diseases such as silique formation and leaf senescence. Sycocerins can