can you specify your dataset (how may features/covariates, etc), and how may data points you have. Are they real features or categorical. (if genes) is the dataset labeled for supervised learning..
If you have several types of antibiotic resistance genes where each has its own features, then the answer to your question is YES, you can perform classification process. Once specifying those features, clean your data up, and then select a learning algorithm to classify the instances under the evaluation of cross-validation.
Fahimeh will you plz explain the parameters for antibiotic resistant genes because the classification will depend on parameters. plz provide the link for the dataset.