Error running with local files

[pedroleao2]

Hi.
I'm trying to run FlaGs using local genomes, and I have some trouble creating the files.
I was reading the paper and I have a straight forward question. Is it possible to create our own database with sequences not available in NCBI (by generating the gff3, and the fasta files),a nd also use as input sequences that are not in NCBI (don't have an NCBI accession number)? Someone have done this?

I try, and fail.
This is the error that I am receiving:
The submitted query might include characters not found in NCBI protein accessions eg. > , # , ! etc. Please provide correct format, Thanks!

Here is the example of one of the fasta files created with my personal sequences:

>Meg22_1618_scaffold_2kb_scaffold_1561:53726-55866_1
MKTKSDWLNKIHQGDALEVLKQMPDNFVDCIITSPPYWGLRYYGESTFKVWDGDPNCEHE
WQFQEGMRYRGGTKNSIGNFKDHLHFTQRFAFCKKCGAWYGQLGLEPTLEMYIDHLLQIT
AELKRVLKDTGVMYWNHGDCYGGSNCGRYDWRETASISRSELYRYKPSPQSKLKPKCLAL
QNYRLILRMIDEQDWILRNIVIWYKPNHLPDSVKDRFTRAYEPIFMLVKNKKYWFDLDAV
RVEYESDTMIELLNGHNSEEFIIGKNPGDLWTIPVQPFKDAHFATFPPRLIEPMIKSSCP
RWVCKKCGKPRERIIERTKVIKQSEPKPYTADTEFITHGTYDSTLHAVAIRKCIGWTDCG
CNAGWEAGIVLDPFMGSGTVAIVAQRLGRNWIGIELNPDYIEIANKRLEQEFGLFHNK
>Meg22_1618_scaffold_2kb_scaffold_1561:53726-55866_2
MMINYGDLDNPYTWRELRSKSRGLRYFEIITIKLYNNGRRTMINNEDKVRLAKQDSSR
>Meg22_1618_scaffold_2kb_scaffold_1561:53726-55866_3
MYMLRHVIREELARLMYNELTKENESRKEFEELNEFELTDYYNLADRILVIFDKYGVRI
>Meg22_1618_scaffold_2kb_scaffold_1561:53726-55866_4

And one example of the gff file edit from the Prodigal output:

##gff-version  3
# Sequence Data: seqnum=1;seqlen=2140;seqhdr="Meg22_1618_scaffold_2kb_scaffold_1561:53726-55866"
# Model Data: version=Prodigal.v2.6.3;run_type=Metagenomic;model="11|Candidatus_Amoebophilus_asiaticus_5a2|B|35.0|11|0";gc_cont=35.00;transl_table=11;uses_sd=0
Meg22_1618_scaffold_2kb_scaffold_1561:53726-55866       Prodigal_v2.6.3 CDS     3       1256    113.9   -       0       ID=Meg22_1618_scaffold_2kb_scaffold_1561_53726-55866_1;partial=10;start_type=ATG;rbs_motif=None;rbs_spacer=None;gc_cont=0.381;conf=100.00;score=113.89;cscore=120.19;sscore=-6.31;rscore=-4.87;uscore=-4.91;tscore=3.47;
Meg22_1618_scaffold_2kb_scaffold_1561:53726-55866       Prodigal_v2.6.3 CDS     1213    1389    6.4     -       0       ID=Meg22_1618_scaffold_2kb_scaffold_1561_5372

Thank you for your help.