2 @CO Tests permuations of seq / qual being present or "*" in mapped
3 @CO and unmapped forms. Also tests MD/NM tag generation.
4 _sqm 0 c1 1 0 2M1I4M1D3M * 0 0 AACCCTCGTT IIIIIIIIII MD:Z:4G1^G3 NM:i:3
5 _sm 0 c1 1 0 2M1I4M1D3M * 0 0 AACCCTCGTT * MD:Z:4G1^G3 NM:i:3
6 _m 0 c1 1 0 2M1I4M1D3M * 0 0 * * MD:Z:4G1^G3 NM:i:3
7 _squ 4 c1 1 0 * * 0 0 AACCCTCGTT IIIIIIIIII
8 _su 4 c1 1 0 * * 0 0 AACCCTCGTT *
9 _u 4 c1 1 0 * * 0 0 * *