Protein Sequence Manipulation Tools
EBI
http://www.ebi.ac.uk/Tools/protein.html
EMBOSS Explorer NL
http://emboss.bioinformatics.nl/
ExPASy - Tools
http://www.expasy.ch/tools/
sirw
http://sirw.embl.de/
smart
http://smart.embl-heidelberg.de/
SMS1
https://sites.ualberta.ca/~stothard/javascript/embl_fasta.html
sms2
http://www.bioinformatics.org/sms2/
SMS2
https://www.bioinformatics.org/sms2/
SMS3
https://www.genscript.com/sms2/index.html
SMS4
http://www.genecorner.ugent.be/sms.html
SMS5
http://imed.med.ucm.es/Tools/SMS/primer_show.html
SMS6
http://imed.med.ucm.es/Tools/SMS/dna_pattern.html
SMS7
http://genone.com.br/sms2/index.html
UVA FASTA Server
http://fasta.bioch.virginia.edu/fasta_www2/fasta_list2.shtml