OR you can type your data in the next area, or cut and paste it from another application. Please note that Swissprot usage by and for commercial entities requires a license agreement.
Fractional values are acceptable.
The blastpgp program can do an iterative search in which sequences found in one round of searching are used to build a score model for the next round of searching. Traditionally, it has been implemented using an AxA substitution matrix where A is the alphabet size. To skip quickly from the output of one round to the next, search for the string 'producing', which is part of the header for each round and likely does not appear elsewhere in the output. The programs blastn and blastp offer fully gapped alignments. This allows one to view the results in different formats.