chr1 sx1 sx2 chr2 sy1 sy2 color id x1 x2 y1 y2 assembly 163192 165076 assembly 163192 165076 255,255,0 debris 163192 165076 163192 165076 assembly 635000 636440 assembly 635000 636440 255,255,0 debris 635000 636440 635000 636440