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. 2012 Apr 27;40(Web Server issue):W276–W280. doi: 10.1093/nar/gks338

Figure 1.

Figure 1.

The updated PICR mapping algorithm. The first part of the algorithm deals with finding all UniParc entries that pertain to the source data, be it coming from protein sequences or identifiers. From there, the UniParc entries are used to build cross-references to the required target databases, based on the initial search criteria.