Hi Valeria, Yes. For example, let's say on hg19 you have a position such as 151,322,398 on chromosome X for which you want the corresponding hg18 position. In liftover, enter the hg19 range as: chrX:151,322,398-151,322,398. Select hg18 as the assembly you'd like to convert to and click submit. If there is a corresponding position in hg18, you'll get a 1 base pair "range", which is the corresponding coordinate. In this example, I got chrX:151,073,054-151,073,054 on hg18, so the corresponding coordinate in hg18 is 151,073,054 on chromosome X.
I hope this is helpful. Katrina Learned UCSC Genome Bioinformatics Group Vasta, Valeria wrote, On 11/09/10 17:07: > Hello > > > > Is it possible to get the correspondinh position in hg19 for a single > hg18 coordinate (i.e. not an interval)? > > thanks > > > > Valeria Vasta > > Assay Development Scientist | Biochemical and Molecular Genetics R&D > > Seattle Children's Research Institute > > 206-884-7674 OFFICE > > 206-987-7660 FAX > > [email protected] > > OFFICE 1900 9th Ave, Seattle, WA 98101 > > MAIL C9S-9 > > WWW seattlechildrens.org <http://seattlechildrens.org/> > > > > > > CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is > for the sole use of the intended recipient(s) and may contain confidential > and privileged information protected by law. Any unauthorized review, use, > disclosure or distribution is prohibited. If you are not the intended > recipient, please contact the sender by reply e-mail and destroy all copies > of the original message. > > _______________________________________________ > Genome maillist - [email protected] > https://lists.soe.ucsc.edu/mailman/listinfo/genome > _______________________________________________ Genome maillist - [email protected] https://lists.soe.ucsc.edu/mailman/listinfo/genome
