These related snoRNAs are predicted to belong to the C/D box class of snoRNAs which contain the conserved sequence motifs known as the C box (UGAUGA) and the D box (CUGA).
These snoRNAs that share similarities with others in this group are predicted to be part of the C/D box class, which features distinctive sequence patterns like the C box (UGAUGA) and the D box (CUGA).