I have noticed one thing that, in gene usage plot, (http://imminfo.github.io/tcr/tcrvignette.html#gene-usage), V-usage always only show the fixed 50 V segments(Human TRBV). Why tcR only show the 50 Vs? From my samples I know there are more than 50 and some a not shown in the graph. e.g. TRBV3-2,V5-3,V5-7,V6-9,V7-5,V12-1,V12-2,V17,V22,V26,
I have noticed one thing that, in gene usage plot, (http://imminfo.github.io/tcr/tcrvignette.html#gene-usage), V-usage always only show the fixed 50 V segments(Human TRBV). Why tcR only show the 50 Vs? From my samples I know there are more than 50 and some a not shown in the graph. e.g. TRBV3-2,V5-3,V5-7,V6-9,V7-5,V12-1,V12-2,V17,V22,V26,
Have any idea?