| 
				The Genome Browser's codon coloring feature allows 
				users to quickly validate and compare alignment tracks,
				such as ESTs or BLAT results. 
				To turn on codon coloring, select the desired option 
				from the Color track by bases pull-down menu. 
				 
				Color Options
				 
                                item bases - all bases are labeled. different item bases - 
				red:  
				only those bases that differ from the genomic sequence 
				are labeled or colored red, depending on the zoom level.  
                                DetailsBases are colored or labeled according to the genomic sequence. 
				Note that it is possible to show the complement strand, and 
				thus change the base labeling, by clicking the arrow to the 
				left of the base display in the base position track.
 
				When zoomed out past the base level, the browser will choose 
				one color to represent many bases. The priority of display, 
				from most important to least important, is: different item 
				bases (if enabled) and then 
				alignment coloring
				(if enabled). To view labeling, the track must be zoomed to 
				within 3 times the base level. 
				 
  				For information about alignment insertion/deletion display options click 
				here.
				 |