if samples names start with digits, then R will prepend them with X when loading deseqFile.labeled.txt
Error will show up in the rule deseq2_diff_exp_analysis_step1 which runs file de_deseq2/deseq2_step1.R
Error: sample NAMES mismatch:
samples_meta.txt:4218_3_Fe 4218_3_Hm 4220_3_Fe 4220_3_Hm 4218_3_Hb 4218_3_No 4220_3_Hb 4220_3_No
deseqFile.labeled.txt:X4218_3_Fe X4218_3_Hb X4218_3_Hm X4218_3_No X4220_3_Fe X4220_3_Hb X4220_3_Hm X4220_3_No
Execution halted
but if you look at deseqFile.labeled.txt, there are NO X's!