chr1 sx1 sx2 chr2 sy1 sy2 color id x1 x2 y1 y2 assembly 52271545 52274508 assembly 52271545 52274508 255,255,0 debris 52271545 52274508 52271545 52274508 assembly 52274508 52275000 assembly 52274508 52275000 255,255,0 debris 52274508 52275000 52274508 52275000