Search the AgeFactDB protein sequences database for sequence patterns in PROSITE format, using wildcards or with regular expressions.
For nucleic acid sequences a slightly modified version of the IUPAC ambiguity codes can also be used.
Search the AgeFactDB protein sequences database for sequences similar to your query sequence using BLAST.
The query sequence can be a protein sequence or a nucleic acid sequence. Nucleic acid sequences will be translated into protein sequences.