needle p0.fasta p1.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p0.fasta p2.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p0.fasta p3.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p0.fasta p4.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p0.fasta p5.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p0.fasta p6.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p1.fasta p2.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p1.fasta p3.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p1.fasta p4.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p1.fasta p5.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p1.fasta p6.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p2.fasta p3.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p2.fasta p4.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p2.fasta p5.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p2.fasta p6.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p3.fasta p4.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p3.fasta p5.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p3.fasta p6.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p4.fasta p5.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p4.fasta p6.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity 
needle p5.fasta p6.fasta -gapopen 10.0 -gapextend 0.5 stdout  | grep Identity