Conserved genomic context of selected genes encoding replication proteins. The designations are as in Figure 3. S3, S15, S27, L44, The respective ribosomal proteins; RimI, GNAT family acetyltransferase; eIF-2α and eIF-2β, the respective translation initiation factors; Nop10, an RNA-binding protein; Pcc1, subunit of the KEOPS complex.