2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import jalview.datamodel.AlignmentAnnotation;
24 import jalview.datamodel.AlignmentI;
25 import jalview.datamodel.Annotation;
26 import jalview.datamodel.SequenceI;
27 import jalview.util.MessageManager;
29 public class JnetAnnotationMaker
31 public static void add_annotation(JPredFile prediction, AlignmentI al,
32 int firstSeq, boolean noMsa) throws Exception
34 JnetAnnotationMaker.add_annotation(prediction, al, firstSeq, noMsa,
39 * adds the annotation parsed by prediction to al.
46 * int the index of the sequence to attach the annotation to (usually
51 * mapping from columns in JPredFile prediction to residue number in
52 * al.getSequence(firstSeq)
54 public static void add_annotation(JPredFile prediction, AlignmentI al,
55 int firstSeq, boolean noMsa, int[] delMap) throws Exception
58 SequenceI[] preds = prediction.getSeqsAsArray();
59 // in the future we could search for the query
60 // sequence in the alignment before calling this function.
61 SequenceI seqRef = al.getSequenceAt(firstSeq);
62 int width = preds[0].getLength();
63 int[] gapmap = al.getSequenceAt(firstSeq).gapMap();
64 if ((delMap != null && delMap.length > width)
65 || (delMap == null && gapmap.length != width))
67 throw (new Exception(MessageManager.formatMessage(
68 "exception.number_of_residues_in_query_sequence_differ_from_prediction",
70 { (delMap == null ? ""
71 : MessageManager.getString("label.mapped")),
72 al.getSequenceAt(firstSeq).getName(),
73 al.getSequenceAt(firstSeq).getSequenceAsString(),
74 Integer.valueOf(width).toString() })));
77 AlignmentAnnotation annot;
78 Annotation[] annotations = null;
80 int existingAnnotations = 0;
81 if (al.getAlignmentAnnotation() != null)
83 existingAnnotations = al.getAlignmentAnnotation().length;
86 Annotation[] sol = new Annotation[al.getWidth()];
87 boolean firstsol = true;
89 while (i < preds.length)
91 String id = preds[i].getName().toUpperCase();
93 if (id.startsWith("LUPAS") || id.startsWith("JNET")
94 || id.startsWith("JPRED"))
96 if (id.startsWith("JNETSOL"))
98 float amnt = (id.endsWith("25") ? 3f
99 : id.endsWith("5") ? 6f : 9f);
100 for (int spos = 0; spos < width; spos++)
102 int sposw = (delMap == null) ? gapmap[spos]
103 : gapmap[delMap[spos]];
106 sol[sposw] = new Annotation(0f);
108 if (preds[i].getCharAt(spos) == 'B'
109 && (sol[sposw].value == 0f || sol[sposw].value < amnt))
111 sol[sposw].value = amnt;
118 // some other kind of annotation
119 annotations = new Annotation[al.getWidth()];
121 * if (delMap!=null) { for (int j=0; j<annotations.length; j++)
122 * annotations[j] = new Annotation("","",'',0); }
124 if (id.equals("JNETPRED") || id.equals("JNETPSSM")
125 || id.equals("JNETFREQ") || id.equals("JNETHMM")
126 || id.equals("JNETALIGN") || id.equals("JPRED"))
130 for (int j = 0; j < width; j++)
132 annotations[gapmap[j]] = new Annotation("", "",
133 preds[i].getCharAt(j), 0);
138 for (int j = 0; j < width; j++)
140 annotations[gapmap[delMap[j]]] = new Annotation("", "",
141 preds[i].getCharAt(j), 0);
145 else if (id.equals("JNETCONF"))
149 for (int j = 0; j < width; j++)
151 float value = new Float(preds[i].getCharAt(j) + "")
153 annotations[gapmap[j]] = new Annotation(
154 preds[i].getCharAt(j) + "", "",
155 preds[i].getCharAt(j), value);
160 for (int j = 0; j < width; j++)
162 float value = new Float(preds[i].getCharAt(j) + "")
164 annotations[gapmap[delMap[j]]] = new Annotation(
165 preds[i].getCharAt(j) + "", "",
166 preds[i].getCharAt(j), value);
174 for (int j = 0; j < width; j++)
176 annotations[gapmap[j]] = new Annotation(
177 preds[i].getCharAt(j) + "", "", ' ', 0);
182 for (int j = 0; j < width; j++)
184 annotations[gapmap[delMap[j]]] = new Annotation(
185 preds[i].getCharAt(j) + "", "", ' ', 0);
190 if (id.equals("JNETCONF"))
192 annot = new AlignmentAnnotation(preds[i].getName(),
193 "JPred Output", annotations, 0f, 10f,
194 AlignmentAnnotation.BAR_GRAPH);
198 annot = new AlignmentAnnotation(preds[i].getName(),
199 "JPred Output", annotations);
204 annot.createSequenceMapping(seqRef, 1, true);
205 seqRef.addAlignmentAnnotation(annot);
208 al.addAnnotation(annot);
209 al.setAnnotationIndex(annot, al.getAlignmentAnnotation().length
210 - existingAnnotations - 1);
214 al.deleteSequence(preds[i]);
222 // add the solvent accessibility
223 annot = new AlignmentAnnotation("Jnet Burial",
224 "<html>Prediction of Solvent Accessibility<br/>levels are<ul><li>0 - Exposed</li><li>3 - 25% or more S.A. accessible</li><li>6 - 5% or more S.A. accessible</li><li>9 - Buried (<5% exposed)</li></ul>",
225 sol, 0f, 9f, AlignmentAnnotation.BAR_GRAPH);
227 annot.validateRangeAndDisplay();
230 annot.createSequenceMapping(seqRef, 1, true);
231 seqRef.addAlignmentAnnotation(annot);
233 al.addAnnotation(annot);
234 al.setAnnotationIndex(annot,
235 al.getAlignmentAnnotation().length - existingAnnotations - 1);
237 // Hashtable scores = prediction.getScores();
240 * addFloatAnnotations(al, gapmap, (Vector)scores.get("JNETPROPH"),
241 * "JnetpropH", "Jnet Helix Propensity", 0f,1f,1);
243 * addFloatAnnotations(al, gapmap, (Vector)scores.get("JNETPROPB"),
244 * "JnetpropB", "Jnet Beta Sheet Propensity", 0f,1f,1);
246 * addFloatAnnotations(al, gapmap, (Vector)scores.get("JNETPROPC"),
247 * "JnetpropC", "Jnet Coil Propensity", 0f,1f,1);