chr1 sx1 sx2 chr2 sy1 sy2 color id x1 x2 y1 y2 assembly 469863 471000 assembly 469863 471000 255,255,0 debris 469863 471000 469863 471000 assembly 1030000 1031140 assembly 1030000 1031140 255,255,0 debris 1030000 1031140 1030000 1031140