Comparative analysis of ESTs derived from each of the source cDNA libraries using TBLASTX, version 2.0.6. P. sojae and soybean EST sequences generated in this study were compared with two distinct data sets, one consisting of P. infestans mycelium ESTs and another, larger data set of non-human ESTs from all taxa, as described in “Materials and Methods.” Raw scores from the best match to each target are shown from infected soybean (top), mycelium (middle), and zoospore (bottom) libraries. The black circles indicate the 10 sequences from each library that the had the greatest difference between scores, but where neither score was zero, as shown in Table II.