Questions about the data

[philmar1]

Hello,

I have 2 questions about the data TCR_pMHCI_mutational_scan_database.xlsx and TCR_pMHCII_mutational_scan_database.xlsx:

• What do columns va and vb means ? It looks like they are the TCR alpha and beta sequences, but why are they most of the time empty ?
• Regarding MHCII dataset, can you confirm we either have access to the alpha or beta chain of the MHC ? For instance, first row shows 'HLA-DRB1*11:01' in column 'mhc'. So we cannot access to the full view of the TCRpMHC-II complexe, am I correct ?

Thanks !