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Table 3 Classification of paired/orphaned hits for comparative HMMER2 and HMMER3 analysis

From: On the necessity of dissecting sequence similarity scores into segment-specific contributions for inferring protein homology, function prediction and annotation

Group Classification Type
Paired hits HMMER2TRUEHMMER3TRUE
(Positive concordance)
TPTP
   TPFN
   FNTP
   FNFN
  HMMER2FALSEHMMER3FALSE
(Negative concordance)
TNTN
   FPTN
   TNFP
   FPFP
  HMMER2TRUEHMMER3FALSE
(Discordance type 1)
TPFP
   FNFP
   TPTN
   FNTN
  HMMER2FALSEHMMER3TRUE
(Discordance type 2)
FPTP
   FPFN
   TNTP
   TNFN
Orphaned hits HMMER2ONLY TP
   FN
   FP
   TN
  HMMER3ONLY TP
   FN
   FP
   TN