FIG. 2.
(A) Comparison of amino acid sequences of Mre11 homologs around the mutant sites of mre11-58; (B) comparison of amino acid sequences of various phosphoesterases. The motif sequence is shown at the top (from reference 3a). Shading, identical amino acids; boxes, similar amino acids. Sc, S. cerevisiae; Sp, Schizosaccharomyces pombe; Ec, E. coli; Mm, Mus musculus; Hs, Homo sapiens; Dro, Drosophila; Ce, Caenorhabditis elegans. Sc Mre11, 1513065; Ec sbcD, 1586770; Ec apaH, 1003022; Ec cpdB, 67263; Ec ushA, 137173; Sc Dbr1, 171382; Sc Pph1, 319859; Sc Pph21, 4203; Dro rdcC, 158238; Hs ASM, 179095; and Hs TR-AP, 130722. Numbers indicate NCBI sequence identity.