Source:http://linkedlifedata.com/resource/umls/id/C0015295
MSH: The parts of a transcript of a split GENE remaining after the INTRONS are removed. They are spliced together to become a MESSENGER RNA or other functional RNA.,NCI: The sequence of DNA present in mature messenger RNA, some of which encodes the amino acids of a protein. Most genes have multiple exons with introns between them.,NCI: The sequences of a gene that are present in the final, mature, spliced messenger RNA molecule from that gene.