diff --git a/src/PrimingProb_process.nf b/src/PrimingProb_process.nf
new file mode 100644
index 0000000000000000000000000000000000000000..98f649c5e8faea2cd1c9b1f5276f41f6a28b5911
--- /dev/null
+++ b/src/PrimingProb_process.nf
@@ -0,0 +1,32 @@
+#!/usr/bin/env nextflow                                                         
+
+params.transcripts = "/Users/kegany44/Master/PythonCourse/Issue_4/scrna-seq-simulation/inputs/transcript.fasta"
+params.primers = "/Users/kegany44/Master/PythonCourse/Issue_4/scrna-seq-simulation/inputs/primer.fasta"
+
+
+log.info """\
+         R I B L A S T      P I P E L I N E    
+         ===================================
+         transcripts: ${params.transcripts}
+         primers    : ${params.primers}
+         """
+         .stripIndent()
+
+process RIblast_interaction {   
+
+        input:
+        path transcript from params.transcripts
+        path primer from params.primers
+
+
+        script:                                                                 
+        """                                                                     
+        RIblast db -i $transcript -o test_db
+        RIblast ris -i $primer -o Energies.txt -d test_db
+        """                                                                     
+}
+
+
+
+
+