<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255);" class="">Hi Sabine,</span><br style="font-family: arial, helvetica, sans-serif; font-size: 13px;" class=""><br style="font-family: arial, helvetica, sans-serif; font-size: 13px;" class=""><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255);" class="">This is actually a long standing issue that we have encountered before that, unfortunately, we have not been able to correct. Thank you for bringing this to our attention and providing examples and help us fix this issue.</span><br style="font-family: arial, helvetica, sans-serif; font-size: 13px;" class=""><br style="font-family: arial, helvetica, sans-serif; font-size: 13px;" class=""><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255);" class="">We will remove the Rfam annotations from our databases to prevent incorrect data being displayed. This means the data will be removed from Ensembl release 102 onwards (Autumn 2020). We suspect that something is systematically wrong with the code used to load this data and we intend to extensively investigate this issue in the long term, so that we are able to eventually present this data correctly.</span><br style="font-family: arial, helvetica, sans-serif; font-size: 13px;" class=""><br style="font-family: arial, helvetica, sans-serif; font-size: 13px;" class=""><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255);" class="">Best wishes</span><br style="font-family: arial, helvetica, sans-serif; font-size: 13px;" class=""><br style="font-family: arial, helvetica, sans-serif; font-size: 13px;" class=""><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255);" class="">Ben</span><br class=""><div style=""><br class=""><blockquote type="cite" class=""><div class="">On 8 Jun 2020, at 16:04, Sabine Reißer <<a href="mailto:sabine.reisser@mdc-berlin.de" class="">sabine.reisser@mdc-berlin.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Dear Ensembl developers,<br class=""><br class="">I've come across some inconsistencies regarding RFAM families of bacterial sRNA in bacteria.ensembl.<br class=""><br class="">If I look for the sRNA ArcZ in ensembl, I get as a result e.g.<br class=""><br class="">EBT00001618347 citrobacter_koseri_atcc_baa_895. This transcript has as annotation method: "Non-coding RNA gene models based on alignment by of RFAM families to genomic sequences (alignments provided by RFAM)"<br class=""><br class="">I find this transcript also in the ArcZ family on RFAM: <a href="https://rfam.xfam.org/family/RF00081#tabview=tab1" class="">https://rfam.xfam.org/family/RF00081#tabview=tab1</a><br class=""><br class="">However, the sequence at the ensembl coordinates is reverse complement to the (correct) sequence in RFAM. In this case, the correct sequence is on the forward strand, while the ensembl coordinates give the backward strand.<br class=""><br class="">I encountered several such cases where the correct sequence can be on any strand. EBT00001534313 citrobacter_rodentium_icc168 is an example were the correct strand is backward but ensembl says forward.<br class=""><br class="">Is it possible that there's simply a sign error on the annotation import from RFAM? Or am I missing something?<br class=""><br class="">It would be great if you could check this.<br class=""><br class=""><br class="">With best regards<br class=""><br class="">Sabine<br class=""><br class=""><br class=""><br class="">-- <br class="">Dr. Sabine Reißer<br class="">Postdoctoral researcher<br class=""><br class="">Bioinformatics of RNA Structure and Transcriptome Regulation<br class="">Berlin Institute for Medical Systems Biology<br class="">Max Delbrück Center for Molecular Medicine in the Helmholtz Association<br class="">Hannoversche Str. 28, 10115 Berlin, Germany<br class=""><br class="">Tel.: +49 30 9406-3294<br class=""><br class=""><a href="mailto:sabine.reisser@mdc-berlin.de" class="">sabine.reisser@mdc-berlin.de</a><br class="">www.mdc-berlin.de<br class=""><br class=""><br class="">_______________________________________________<br class="">Dev mailing list Dev@ensembl.org<br class="">Posting guidelines and subscribe/unsubscribe info: https://lists.ensembl.org/mailman/listinfo/dev_ensembl.org<br class="">Ensembl Blog: http://www.ensembl.info/<br class=""></div></div></blockquote></div><br class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Ben Moore</div><div class="">Ensembl Outreach Officer</div><div class=""><br class=""></div><div class="">European Bioinformatics Institute (EMBL-EBI)</div><div class="">European Molecular Biology Laboratory</div><div class="">Wellcome Trust Genome Campus</div><div class="">Hinxton</div><div class="">Cambridge</div><div class="">CB10 1SD</div><div class="">UK</div><div class=""><br class=""></div><div class=""><a href="mailto:bmoore@ebi.ac.uk" class="">bmoore@ebi.ac.uk</a></div><div class="">+44 (0)1223 494265</div></div></div>
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