NZ_SGWW01000001.1	1021771
NZ_SGWW01000002.1	530249
NZ_SGWW01000003.1	510846
NZ_SGWW01000004.1	222300
NZ_SGWW01000005.1	165327
NZ_SGWW01000006.1	91563
NZ_SGWW01000007.1	1408
NZ_SGWW01000008.1	1054