Fig. 2From: An effective approach for annotation of protein families with low sequence similarity and conserved motifs: identifying GDSL hydrolases across the plant kingdomTop 300 A. thaliana protein sequences ranked by different algorithms. a Posterior decoding; b Position-specific scoring matrix; c Viterbi decoding; d PD/VD protocol. Positives (GDSL sequences) - red bars; negatives – blue bars. Negative sequences (not GDSL) with positive VD scores which were removed by PD/VD protocol are marked with the black arrows and sequence At1g54030, in detail described in the text is marked with the blue triangleBack to article page