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Table 2 Percentage of input reads alignment from each bodily fluid

From: Diversity and signature of small RNA in different bodily fluids using next generation sequencing

Bodily Fluid Blood Leukocytes Plasma Serum Saliva Cell-Free Saliva Urine Cell-Free Urine
Ave SDEV Ave SDEV Ave SDEV Ave SDEV Ave SDEV Ave SDEV Ave SDEV Ave SDEV
aInput (million reads) 15.7 2.3 12.5 1.0 12.4 6.7 9.5 1.5 10.4 1.1 10.9 1.4 14.1 2.6 15.1 4.2
Successfully clipped 94.4 0.7 63.4 4.6 78.7 20.7 80.7 5.3 82.1 12.2 78.3 2.1 83.2 9.4 82.1 8.8
Failed quality filter 0.2 0.0 0.1 0.0 0.1 0.0 0.1 0.0 0.2 0.0 0.2 0.0 0.1 0.0 0.1 0.0
Failed homopolymer filter 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.0 0.1 0.0 0.0 0.0
UniVec contaminants 0.4 0.0 0.7 0.3 0.8 0.9 0.5 0.2 0.6 0.4 0.6 0.2 0.5 0.3 0.6 0.4
rRNA 9.1 1.4 36.0 1.5 2.0 0.9 7.0 3.4 16.6 7.5 13.0 6.2 5.3 4.4 2.1 1.3
Reads used for alignment 84.7 2.2 26.4 2.8 75.8 21.0 73.1 7.6 64.6 19.5 64.5 7.2 77.2 14.0 79.3 9.8
Genome 82.2 1.9 22.7 2.3 69.0 26.7 58.0 9.5 15.7 5.3 14.2 3.3 56.1 31.7 53.7 33.6
miRNA sense 70.5 3.1 6.1 0.9 11.6 7.7 10.2 3.4 1.4 0.9 2.7 0.7 3.2 1.9 4.4 2.8
miRNAprecursor sense 0.2 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
tRNA sense 1.7 0.3 3.8 1.0 8.9 11.1 22.0 6.1 5.4 4.1 4.6 1.3 47.4 37.6 44.5 40.0
piRNA sense 1.5 0.5 1.2 0.2 4.9 3.3 1.1 0.4 0.1 0.0 0.1 0.0 0.1 0.1 0.1 0.1
Gencode sense 7.9 0.7 9.6 1.1 42.7 28.1 23.0 3.7 5.1 2.7 4.1 2.5 1.9 1.5 1.1 1.0
Not mapped to genome or transcriptome 2.5 0.2 3.8 0.5 6.7 5.8 15.1 5.3 48.9 19.7 50.3 10.1 21.2 17.8 25.6 23.9
  1. aNumber of million input reads obtained from sequencing of each sample and used in the alignment