@pair001/2 paired read 1 reverse
CGATCGATCGATCGATCGAT
+
IIIIIIIIIIIIIIIIIIII
@pair002/2 paired read 2 reverse
CGCGCGCGCGCGCGCGCGCG
+
IIIIIIIIIIIIIIIIIIII
@pair003/2 paired read 3 reverse
TTAATTGGCCAATTGGCCAA
+
IIIIIIIIIIIIIIIIIIII