chr1 sx1 sx2 chr2 sy1 sy2 color id x1 x2 y1 y2 assembly 71003000 71004000 assembly 71003000 71004000 255,255,0 debris 71003000 71004000 71003000 71004000 assembly 145074000 145075000 assembly 145074000 145075000 255,255,0 debris 145074000 145075000 145074000 145075000