RE: Does Innova detect Delta?30 Jun 2021 19:22
The S1 spike protein change will be irrelevant as the Innova LFT detects the N protein.
Have you a reference for the changes you cite in N?
It looks like the initial change in N in B.1.617.2 was D63G, the main other ones now appear to be R203M, G215C, D377Y ( also A398V in a recent sample from Scotland). Another from Singapore does have additional deletions N: D63G, R203M, G214-, G215-, D377Y but this variant does not look widespread. There is also a recent sequence from Asia without the D63G mutation but still having the D377Y one.
If you are still planning on a holiday in Portugal then you will need a test that can detect this version of N in the delta variant- N: D63G, L139F, R203M, D377Y, R385K.....
For reference - B.1.617.2 common S changes are T19R, G142D, E156-, F157-, R158G, A222V, L452R, T478K, D614G, P681R, D950N .
It makes you realise the importance of having a test that can detect all variants or at least be quickly modified if needed.