[maker-devel] Why are some start positions minus in the gff result?

[Daniel Ence]

Hi, I seem to remember some discussion of the possibility of negative coordinates in a gff3 file when the genomic material is circular. Since you're annotating viral genomes, could this be whats happening here? Like Carson said, I've never seen this before, but that's just an idea I had.

Daniel

Daniel Ence
Graduate Student
Eccles Institute of Human Genetics
University of Utah
15 North 2030 East, Room 2100
Salt Lake City, UT 84112-5330
________________________________
From: maker-devel-bounces at yandell-lab.org [maker-devel-bounces at yandell-lab.org] on behalf of Hung-Wei Hsu [ares711122 at gmail.com]
Sent: Monday, March 25, 2013 8:50 PM
To: maker-devel at yandell-lab.org
Subject: [maker-devel] Why are some start positions minus in the gff result?

Hi MAKER developers,

I could successfully run MAKER and get the final gff.
But I found some start positions in the gff were minus.
That led to error in the gff reader.
Is this a bug?
Could you please help to resolve this problem?
Thanks a lot in advance.

Best regards,
Hung-Wei
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