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The NetNES 1.1 server predicts leucine-rich nuclear export signals (NES) in eukaryotic proteins using a combination of neural networks and hidden Markov models.
All the other symbols will be converted to A before processing. The sequences can be input in the following two ways:
Both ways can be employed at the same time: all the specified sequences will
be processed. However, there may be not more than 2,000 sequences
and 200,000 amino acids in one submission.
The sequences should not be shorter than 15
or longer than 7,000 amino acids.
At any time during the wait you may enter your e-mail address and simply leave the window. Your job will continue; you will be notified by e-mail when it has terminated. The e-mail message will contain the URL under which the results are stored; they will remain on the server for 24 hours for you to collect them.
Providing 'Generate graphics' is enabled, server output consists of two parts; one is a listing of all residues with the indiviual scores noted (see column heading), the other is a graphical plot of the values given in the first table. If 'Generate graphics' is deselected the plot will be omitted.
As described in the paper, the prediction server calculates the NES score from the HMM and Artificial Neural Network (ANN) scores but all three values are given for each residue. This allows for manual inspection of possible mispredictions. A wrong prediction is sometimes obtained because either the HMM or the ANN fails to recognize the NES motif completely. In that case an experienced user might be able to spot that from the individual scores.
Even though the ANN is trained to specifically recognize the last (most C-terminal) hydrophobic position of the NES motif, it is often seen that the other hydrophobic positions give rise to peaks in the ANN score. Again, the experienced user might benefit from the additional information in the ANN score and be able to rescue a misprediction.
In summary, if the calculated score 'NES score' exceeds the threshold, then that particular residue is expected to participate in a nuclear export signal. This is denoted with a 'Yes' in the column 'Predicted'.
Note that non-standard amino acid abbreviations (BJOUXZ) are replaced with alanines.
For further information, please refer to the publication or contact us.
>REV_HV1C4 - netNES 1.1 prediction
#Seq-Pos-Residue ANN HMM NES Predicted #--------------------------------------------------------- REV_HV1C4-1-M 0.121 0.000 0.000 - REV_HV1C4-2-A 0.081 0.000 0.000 - REV_HV1C4-3-G 0.109 0.000 0.000 - REV_HV1C4-4-R 0.089 0.000 0.000 - REV_HV1C4-5-S 0.097 0.000 0.000 - REV_HV1C4-6-G 0.096 0.000 0.000 - REV_HV1C4-7-D 0.090 0.000 0.000 - REV_HV1C4-8-S 0.084 0.000 0.000 - REV_HV1C4-9-D 0.087 0.000 0.000 - REV_HV1C4-10-E 0.125 0.000 0.000 - REV_HV1C4-11-E 0.078 0.000 0.000 - REV_HV1C4-12-L 0.168 0.000 0.000 - REV_HV1C4-13-I 0.086 0.000 0.000 - REV_HV1C4-14-K 0.096 0.000 0.000 - REV_HV1C4-15-T 0.098 0.000 0.000 - REV_HV1C4-16-V 0.094 0.000 0.000 - REV_HV1C4-17-R 0.114 0.000 0.000 - REV_HV1C4-18-I 0.193 0.000 0.000 - REV_HV1C4-19-I 0.101 0.000 0.000 - REV_HV1C4-20-K 0.081 0.000 0.000 - REV_HV1C4-21-H 0.236 0.000 0.000 - REV_HV1C4-22-L 0.445 0.000 0.234 - REV_HV1C4-23-Y 0.094 0.000 0.000 - REV_HV1C4-24-Q 0.097 0.000 0.000 - REV_HV1C4-25-S 0.071 0.000 0.000 - REV_HV1C4-26-N 0.069 0.000 0.000 - REV_HV1C4-27-P 0.093 0.000 0.000 - REV_HV1C4-28-P 0.087 0.000 0.000 - REV_HV1C4-29-P 0.070 0.000 0.000 - REV_HV1C4-30-K 0.064 0.000 0.000 - REV_HV1C4-31-P 0.070 0.000 0.000 - REV_HV1C4-32-E 0.067 0.000 0.000 - REV_HV1C4-33-G 0.066 0.000 0.000 - REV_HV1C4-34-T 0.069 0.000 0.000 - REV_HV1C4-35-R 0.076 0.000 0.000 - REV_HV1C4-36-Q 0.082 0.000 0.000 - REV_HV1C4-37-A 0.087 0.000 0.000 - REV_HV1C4-38-R 0.074 0.000 0.000 - REV_HV1C4-39-R 0.070 0.000 0.000 - REV_HV1C4-40-N 0.075 0.000 0.000 - REV_HV1C4-41-R 0.077 0.000 0.000 - REV_HV1C4-42-R 0.077 0.000 0.000 - REV_HV1C4-43-R 0.081 0.000 0.000 - REV_HV1C4-44-R 0.087 0.000 0.000 - REV_HV1C4-45-W 0.087 0.000 0.000 - REV_HV1C4-46-R 0.075 0.000 0.000 - REV_HV1C4-47-E 0.086 0.000 0.000 - REV_HV1C4-48-R 0.087 0.000 0.000 - REV_HV1C4-49-Q 0.072 0.000 0.000 - REV_HV1C4-50-R 0.079 0.000 0.000 - REV_HV1C4-51-R 0.072 0.000 0.000 - REV_HV1C4-52-I 0.101 0.000 0.000 - REV_HV1C4-53-H 0.075 0.000 0.000 - REV_HV1C4-54-S 0.077 0.000 0.000 - REV_HV1C4-55-I 0.086 0.000 0.000 - REV_HV1C4-56-S 0.075 0.000 0.000 - REV_HV1C4-57-A 0.081 0.000 0.000 - REV_HV1C4-58-W 0.075 0.000 0.000 - REV_HV1C4-59-L 0.098 0.001 0.000 - REV_HV1C4-60-L 0.138 0.003 0.000 - REV_HV1C4-61-S 0.080 0.003 0.000 - REV_HV1C4-62-T 0.084 0.003 0.000 - REV_HV1C4-63-C 0.136 0.003 0.000 - REV_HV1C4-64-L 0.301 0.006 0.000 - REV_HV1C4-65-G 0.105 0.006 0.000 - REV_HV1C4-66-R 0.100 0.006 0.000 - REV_HV1C4-67-S 0.078 0.006 0.000 - REV_HV1C4-68-A 0.081 0.006 0.000 - REV_HV1C4-69-E 0.145 0.006 0.000 - REV_HV1C4-70-P 0.086 0.006 0.000 - REV_HV1C4-71-V 0.074 0.022 0.000 - REV_HV1C4-72-P 0.072 0.022 0.000 - REV_HV1C4-73-L 0.092 0.381 0.091 - REV_HV1C4-74-Q 0.086 0.380 0.091 - REV_HV1C4-75-L 0.110 0.998 0.702 Yes REV_HV1C4-76-P 0.070 0.996 0.696 Yes REV_HV1C4-77-P 0.082 0.996 0.698 Yes REV_HV1C4-78-L 0.108 0.996 0.705 Yes REV_HV1C4-79-E 0.073 0.995 0.701 Yes REV_HV1C4-80-R 0.234 0.995 0.731 Yes REV_HV1C4-81-L 0.179 0.995 0.745 Yes REV_HV1C4-82-T 0.113 0.977 0.735 Yes REV_HV1C4-83-L 0.872 0.977 1.310 Yes REV_HV1C4-84-D 0.081 0.000 0.000 - REV_HV1C4-85-C 0.292 0.000 0.000 - REV_HV1C4-86-S 0.091 0.000 0.000 - REV_HV1C4-87-E 0.106 0.000 0.000 - REV_HV1C4-88-D 0.169 0.000 0.000 - REV_HV1C4-89-C 0.103 0.000 0.000 - REV_HV1C4-90-G 0.096 0.000 0.000 - REV_HV1C4-91-T 0.090 0.000 0.000 - REV_HV1C4-92-S 0.105 0.000 0.000 - REV_HV1C4-93-G 0.088 0.000 0.000 - REV_HV1C4-94-T 0.079 0.000 0.000 - REV_HV1C4-95-Q 0.077 0.000 0.000 - REV_HV1C4-96-G 0.073 0.000 0.000 - REV_HV1C4-97-V 0.069 0.000 0.000 - REV_HV1C4-98-G 0.075 0.000 0.000 - REV_HV1C4-99-S 0.087 0.000 0.000 - REV_HV1C4-100-P 0.072 0.000 0.000 - REV_HV1C4-101-Q 0.068 0.000 0.000 - REV_HV1C4-102-I 0.116 0.000 0.000 - REV_HV1C4-103-L 0.078 0.000 0.000 - REV_HV1C4-104-V 0.076 0.000 0.000 - REV_HV1C4-105-E 0.087 0.000 0.000 - REV_HV1C4-106-S 0.076 0.000 0.000 - REV_HV1C4-107-P 0.080 0.000 0.000 - REV_HV1C4-108-A 0.077 0.000 0.000 - REV_HV1C4-109-V 0.108 0.000 0.000 - REV_HV1C4-110-L 0.085 0.000 0.000 - REV_HV1C4-111-E 0.079 0.000 0.000 - REV_HV1C4-112-S 0.120 0.000 0.000 - REV_HV1C4-113-G 0.071 0.000 0.000 - REV_HV1C4-114-T 0.072 0.000 0.000 - REV_HV1C4-115-K 0.097 0.000 0.000 - REV_HV1C4-116-E 0.077 0.000 0.000 - //
Analysis and prediction of leucine-rich nuclear export signals
Tanja la Cour, Lars Kiemer, Anne
Mølgaard, Ramneek Gupta, Karen Skriver
and Søren Brunak
Protein Eng. Des. Sel., 17(6):527-36, 2004.
If you need help regarding technical issues (e.g. errors or missing results) contact Technical Support. Please include the name of the service and version (e.g. NetPhos-4.0) and the options you have selected. If the error occurs after the job has started running, please include the JOB ID (the long code that you see while the job is running).
If you have scientific questions (e.g. how the method works or how to interpret results), contact Correspondence.
Correspondence:
Technical Support: