This track, downloaded from UCSC, shows alignments between mRNAs from the current assembly in GenBank and the genome. The mRNAs are aligned against the genome using the BLAT program. When a single mRNA aligns in multiple places, the alignment having the highest base identity is found. Only alignments that have a base identity level within 1% of the best are kept. Alignments must also have at least 95% base identity to be kept. Last Download from Source: 2011/10/19