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Table 2 Retrieval accuracy for PSI-BLAST, CSI-BLAST, and iterated DELTA-BLAST

From: Domain enhanced lookup time accelerated BLAST

Method

ROC5000

ROC10,000

PSI-BLAST 2 iter

0.175

(±0.0004)

0.187

(±0.0003)

PSI-BLAST 3 iter

0.212

(±0.0005)

0.227

(±0.0003)

PSI-BLAST 4 iter

0.228

(±0.0006)

0.245

(±0.0004)

PSI-BLAST 5 iter

0.234

(±0.0007)

0.253

(±0.0004)

CSI-BLAST 2 iter

0.197

(±0.0007)

0.221

(±0.0005)

CSI-BLAST 3 iter

0.225

(±0.0008)

0.252

(±0.0005)

CSI-BLAST 4 iter

0.233

(±0.0009)

0.262

(±0.0006)

CSI-BLAST 5 iter

0.237

(±0.0009)

0.266

(±0.0006)

DELTA-BLAST 2 iter

0.251

(±0.0006)

0.269

(±0.0004)