Merge fasta with Blastp output
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3.4 years ago

I have a peptide file that looks like this:

cluster_9694 MEGVNARNVVLNKGPQQMSSSLKDRLKRCGRYYSSPTTPKPSIGFLPTPDSSAASSQSLNLDCPTPTCDNGPVSETPPSTILTPSSSDKHGDSTFDDSSSLSCSTPVLKVRDSQGSHPRVKRLRLSSQACFKVQFPPESNSGRGENHPKQQVLNSSLLEDSISEISTCDDKTEADVNSPEKVQPTITPGMCSQSSDHVRNHESQEEHCTDVVPESMSCEELVAKKLQLQKRLKENRECLRKLKMVKLYRSKNDLSSLDDLILKWRGVSQQVLLDLYQNLPQPKPNLSGFLQHLNLDMEFLKFNLEEESFN*

And the output of blastp that looks like this:

cluster_9694 SFR1_HUMAN 41.176 102 58 1 210 309 141 242 5.64e-14 73.6

cluster_14420 SYMC_XENLA 50.676 961 408 13 4 956 2 904 0.0 935

Whats the best way to merge the annotation result with the fasta file so I have it looking like this

cluster_9694 SFR1_HUMAN MEGVNARNVVLNKGPQQMSSSLKDRLKRCGRYYSSPTTPKPSIGFLPTPDSSAASSQSLNLDCPTPTCDNGPVSETPPSTILTPSSSDKHGDSTFDDSSSLSCSTPVLKVRDSQGSHPRVKRLRLSSQACFKVQFPPESNSGRGENHPKQQVLNSSLLEDSISEISTCDDKTEADVNSPEKVQPTITPGMCSQSSDHVRNHESQEEHCTDVVPESMSCEELVAKKLQLQKRLKENRECLRKLKMVKLYRSKNDLSSLDDLILKWRGVSQQVLLDLYQNLPQPKPNLSGFLQHLNLDMEFLKFNLEEESFN*

Do I sort first and then paste? If I sort will the IDs and sequences in fasta file get shuffled? Do I use awk? Please advice.

next-gen genome • 351 views
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