Thank you! I find it : Possible chimera : FTSW1LU02D8I07 [0,115[ cut back to [60,115[. That why my example was clipped 60bp at left end. How to turn this function off? > On Montag 23 November 2009 Yi Zheng wrote: >> The log info is too long so I post it on my blog : >> http://kentnf.blogspot.com/2009/11/to-bastien-mira-log.html > > Ah, I suspect I know where the reads got cut: in the chimera trackdown > part. > > When no clipping is applied, sequencing errors towards (but not quite at) > the > ends of reads may make it behave like a possible chimera, which is the > reason > why MIRA cuts them down. > > You can see this in the log in the lines starting with "Possible chimera". > > Regards, > Bastien > > -- > You have received this mail because you are subscribed to the mira_talk > mailing list. For information on how to subscribe or unsubscribe, please > visit http://www.chevreux.org/mira_mailinglists.html > -- You have received this mail because you are subscribed to the mira_talk mailing list. For information on how to subscribe or unsubscribe, please visit http://www.chevreux.org/mira_mailinglists.html