TABLE 2.

Aft- and PacC/Rim101-type elements identified in the upstream sequences of the K. lactis orthologs or homologs of S. cerevisiae Aft1/Aft2 iron-regulated genes

Two elements were identified using the MEME element finder in sequences located between the coordinates −1 and −800 upstream from the start of the CDS of the 23 K. lactis genes listed in Table 1. The K. lactis genes are sorted as indicated in Figure 3A and the gene name of the putative S. cerevisiae ortholog or homolog is indicated in parentheses. The group of genes for which the mRNA is at least twice as abundant in the wild type as in the KlaftΔ mutant is underlined with a dashed line. The second and third columns contain the numbers of Aft-type ACACCC and GCACCC sequences found in the 5′-upstream region of each gene. The fourth column contains the number of Pu[TA]GCCAAG PacC/Rim101-type sequences (Table S2).