Update included 'tcr' data frame to use stringsAsFactors=FALSE
Update included 'tcr' data frame to use stringsAsFactors=FALSE

catterbu/receptormarker,daniel0128/receptormarker,catterbu/receptormarker,daniel0128/receptormarker,daniel0128/receptormarker,catterbu/receptormarker,nsh87/receptormarker,catterbu/receptormarker,daniel0128/receptormarker,catterbu/receptormarker,nsh87/receptormarker,daniel0128/receptormarker,daniel0128/receptormarker,nsh87/receptormarker,nsh87/receptormarker,daniel0128/receptormarker,nsh87/receptormarker