### Description
This dataset contains RBD expression (log-mean fluorescence intensity) of mutant SARSCoV-2 BQ.1.1 variants amino acid sequences.


### Splits
traing: 3368

valid: 408

test: 427

### Related paper 
The dataset is from [Deep mutational scans of XBB.1.5 and BQ.1.1 reveal ongoing epistatic drift during SARSCoV-2 evolution](https://doi.org/10.1371/journal.ppat.1011901).


### Label
Label means the delta level of RBD expression (log-mean fluorescence intensity) compre to wildtype, 
ranging from minus infinity to positive infinity. Zero means wildtype expression, lager means higher expression and smaller means lower expression.