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Table 1. Third party tools, cutoffs, and parameters used in this pipeline

From: The JCVI standard operating procedure for annotating prokaryotic metagenomic shotgun sequencing data

Process

Function

Tool

Parameters

Structural Annotation

   
 

tRNA identification

tRNAscan-SE (1.23)

tRNAscan-SE -q -b -G

 

ncRNA finder stage 1

BLAST

blastall -p blastn -i -d -e 0.1 -F ″T″-b 1 -v 1 -z 3000000000 -W 9

 

ncRNA finder stage 2

BLAST

blastall -p blastn -i -d -e 1e-4 -F ″m L″-b 1500 -v 1500 -q -5 -r 4 -X 1500 -z 3000000000 -W 9 -U T

 

Protein Identification

MetaGeneAnnotator

-m

Functional Annotation

   
 

Protein annotation

BLAST

blastall -p blastp -v 10 -b 10 -X 15 -e 1e-5 -M BLOSUM62 -J F -K 10 -f 11 -Z 25.0 -W 3 -U F -I F -E -1 -y 7.0 -G -1 -A 40 -Y 0.0 -F ″T″ -g T -d -i -o -z 1702432768 -m 7

 

Protein annotation

hmmpfam

 
 

Protein annotation

lipoprotein_motif

--is_micoplasm 0

 

Protein annotation

tmhmm

 
 

EC assignment

PRIAM

rpsblast -i -d -m 8 -e 1e-10