5.4.99.12

ribosomal large subunit pseudouridine synthase D (RefSeq)
tRNA pseudouridine synthase B (RefSeq)
16S rRNA uridine-516 pseudouridylate synthase or related pseudouridylate synthase (RefSeq)
tRNA pseudouridine synthase A (RefSeq)
ribosomal large subunit pseudouridine synthase C (RefSeq)