PubMed is the collection of articles/reports from scientific journals. So if you want to publish the sequences in PubMed, you need to write an article and send the sequences to GenBank or a DNA sequence repository.

How to submit:

http://www.ncbi.nlm.nih.gov/guide/howto/submit-sequence-data/

hi, PubMed is all about Articles so if you want to published sequence then first got accession number from NCBI Genbank Databank then use this accession number in your article which may publish and then available on PubMed. for sequence submission go to NCBI and pursue following instruction on this link

http://www.ncbi.nlm.nih.gov/WebSub/?tool=genbank