"chr" "startA" "endA" "startB" "endB" "type"
"1" "chr4" 2825103 2825114 2824245 2825245 "AinB"
"2" "chr15" 30242669 30242680 30241736 30242736 "AinB"
"3" "chr15" 30242669 30242680 30242317 30243317 "AinB"
