Sir dipeptides are the combination of two amino acids. Generally there are 2o amino acids, so 400 combinations. Here i want to find out the count of the 22 combinations present and number of di-peptides absent in each sequence of the input (multifasta) file. For eg. Input file : >seq1, complete cds AAALVDENEC >seq2, complete cds AATLVDEGDG observed output: >seq1, complete cds sum = 4, abs = 18, >seq2, complete cds sum = 2, abs = 20, Expected output: >seq1, complete cds sum = 5, abs = 17, >seq2, complete cds sum = 3, abs = 19, I THINK THE ERROR RESULT COMES DUE TO THE WHILE LOOP WHICH FAILS TO COUNT THE OVERLAPPING DI-PEPTIDE PRESENT IN THE SEQUENCE

In reply to Re^2: how do i count the 22 selected di-peptides from a multifasta file separately for each sequence by SOMEN
in thread how do i count the 22 selected di-peptides from a multifasta file separately for each sequence by SOMEN

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