Table 1 Read codes and their definitions and an example of each read code for a site sequenced at depth 6
Read codeDescriptionExample
0All reads are of major typeAAAAAA
1Reads consist of two types (excluding singletons/doubletons)AAATTT
2All reads are of minor typeTTTTTT
3Singleton (of minor type)AAAAAT
4Doubleton (of minor type)AAAATT
5Doubleton (of major type)AATTTT
6Singleton (of major type)ATTTTT
7Reads comprised of >2 nucleotidesAAAACT