Abstract :
Homo sapiens C/D box snoRNA U105. This snoRNA was first cloned from a rat cDNA library, and its human orthologue identified by database search (Vitali et al., 2003). U105 is predicted to guide the 2'O-ribose methylation of U799 of 18S rRNA. Its host gene PPAN contains a close paralog U105B (SNORD105B).