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. 2010 Apr 30;192(13):3294–3303. doi: 10.1128/JB.00155-10

FIG. 1.

FIG. 1.

Alignment of putative PLA2 motifs of various rickettsial proteins with Pat17 (patatin) and ExoU. The rickettsial genome-annotated patatin-like proteins (colored green) are RT0590 (R. typhi), RP602 (R. prowazekii), RMA_0952 (R. massiliae MTU5), RC0922 (R. conorii), rsib_1177 (R. sibirica), A1G_05085 (R. rickettsii), A1I_02710 (R. bellii OSU 85-389), RBE_0843 (R. bellii RML369-C), A1C_04710 (R. akari), RF_0360 (Rf-pat1 of R. felis URRWXCal2), RF_p11 (Rf-pat2 of R. felis URRWXCal2), A1E_01815 (R. canadensis), RPR_03690 (R. peacockii), and REIS_1734 (Rickettsia endosymbiont of Ixodes scapularis). The Rickettsia spp. with ExoU homologs (colored red) are R. typhi (RT0522), R. prowazekii (RP534), R. massiliae MTU5 (RMA_0689), R. bellii OSU 85-389 (A1I_01310), and R. bellii RML369-C (RBE_1194). The catalytic dyad serine-aspartate is colored blue. Accession numbers and amino acid (aa) numbers indicate the GenBank accession number and total number of amino acids of each rickettsial protein carrying putative PLA2 motifs, respectively.