Nodulin-21_like_1: This is a family of proteins closely related to nodulin-21, a plant nodule-specific protein that may be involved in symbiotic nitrogen fixation. This family is also related to CCC1, a yeast vacuole transmembrane protein that functions as an iron and manganese transporter.
Jiyao W et al.(2023). "The conserved domain database in 2023.",