YTHDF3 and asthma: After a series of analysis such as univariate logistic regression and lasso Cox regression, it was found that YTHDF3 and YTHDC1 were more important among the 16 m6A regulators, which were also verified by risk score and merip‐seq, the results showed that the methylation peaks of YTHDF3 and YTHDC1 in severe asthma were different from those in the control group, and were mainly distributed in exons and enriched in 3′UTR.