``` r
intersect(top_features_ATP_prod_GO_tp1$Feature, top_features_ATP_prod_GO_tp4$Feature)
```

```
## [1] "CpG_ptg000036l_3087796" "lncRNA_3057"
```

``` r
intersect(top_features_ATP_prod_GO_tp1$Feature, top_features_ATP_prod_GO_tp2$Feature)
```

```
## [1] "lncRNA_8911"
```

``` r
intersect(top_features_ATP_prod_GO_tp1$Feature, top_features_ATP_prod_GO_tp3$Feature)
```

```
## character(0)
```

``` r
intersect(top_features_ATP_prod_GO_tp2$Feature, top_features_ATP_prod_GO_tp3$Feature)
```

```
## [1] "lncRNA_1499"
```

``` r
intersect(top_features_ATP_prod_GO_tp2$Feature, top_features_ATP_prod_GO_tp4$Feature)
```

```
## [1] "CpG_ptg000024l_213653"
```

``` r
intersect(top_features_ATP_prod_GO_tp3$Feature, top_features_ATP_prod_GO_tp4$Feature)
```

```
## [1] "lncRNA_8652"
```