tag in assembly.bam

[hastj7373]

Hello.

Could you please tell me what tag in *assembly.bam represents?

For exmaple,

aa:i:1
sb:f:0
ec:B:i,0,0,0,0,0,0
ad:A:b
oe:B:i,180,218,218,218,180,218
dl:i:151
eq:B:f,26.1176,19.5013,21.1187,19.5013,26.1176,26.1176
os:B:i,0,99,83,99,0,0
at:B:i,0,0
et:B:c,1,0,0,0,1,1

I would appreciate you if you could explain these tags to me.

Best wishes,

[d-cameron]

Additional documtnation has been added to https://github.com/PapenfussLab/gridss/blob/dev/src/main/java/au/edu/wehi/idsv/sam/SamTags.java

Note that these are GRIDSS-internal tags not intended for downstream usage and may change in future GRIDSS releases.

[hastj7373]

Thanks for your comments.! (It's really understandable).

I have one more question regarding et (evidence type).

It appears that et tag has only 1 or 0.

What does 1 (or 0) represent?

Thanks again for your great effort.

[d-cameron]

See https://github.com/PapenfussLab/gridss/blob/27726c5611895a8624d54ad6d4060677f215a1fd/src/main/java/au/edu/wehi/idsv/AssemblyEvidenceSupport.java

    public enum SupportType {
        Read(0),
        ReadPair(1);