Specifically, it is predicted to guide pseudouridylation of the 28S rRNA at positions U4659 and U4598.

It is predicted to guide the pseudouridylation of residues U44 in U2 snRNA.

ACA57 is predicted to guide the pseudouridylation of the U5 spliceosomal RNA at position U43.

It is predicted to guide the pseudouridylation of residue U3797 of 28S rRNA.

The sequence is predicted to guide the pseudouridylation of the U372 residue in the 28S rRNA subunit.

U100 is predicted to guide the pseudouridylation of U2 snRNA at residue U7.

It is predicted to guide pseudouridylation of the U2 spliceosomal RNA at residue U89.

U34 is predicted to guide site-specific 2'-O-methylation of 25S rRNAs.

It is predicted to guide 2'O-ribose methylation of the large 28S rRNA on residue U4276.

ACA66 is predicted to guide the pseudouridylation of residue U28 in U12 snRNA.