Krtap21-1,也称为Keratin-associated protein 21-1,是一种与角蛋白相关的蛋白质基因。角蛋白相关蛋白(KAPs)是羊毛和头发纤维的关键成分,它们与角蛋白相互作用,形成羊毛和头发的结构。Krtap21-1基因编码的蛋白质属于HGT-KAP(High Glycine and Tyrosine Keratin-associated Protein)家族,这个家族的蛋白质在羊毛的结构和性质中起着重要作用[1]。
1. Li, Shaobin, Zhou, Huitong, Gong, Hua, Luo, Yuzhu, Hickford, Jon G H. 2019. Identification of the Ovine Keratin-Associated Protein 21-1 Gene and Its Association with Variation in Wool Traits. In Animals : an open access journal from MDPI, 9, . doi:10.3390/ani9070450. https://pubmed.ncbi.nlm.nih.gov/31315271/