Thank you for the response. I'll go ahead and try that. Thank you.
Also, before clustering fails this is what is printed out: ./usearch -sortbylength INPUT_all.seq -fastaout INPUT_all_sorted.faa -minseqlength 20 ---Fatal error--- Missing --output
Alsom before clustering fails this is what is printed out: ./usearch -sortbylength INPUT_all.seq -fastaout INPUT_all_sorted.faa -minseqlength 20 ---Fatal error--- Missing --output
Linux Illegal modulus zero