| GO term | Evidence(s) | Provider(s) | Description | Source(s) |
| GO:0016747 | | InterPro | transferase activity, transferring acyl groups other than amino-acyl groups | |
| GO:0016410 | | PLAZA Integrative Orthology | N-acyltransferase activity | AT2G19070 |
| GO:0080075 | | PLAZA Integrative Orthology | spermidine:feruloyl CoA N-acyltransferase activity | AT2G19070 |
| GO:0080074 | | PLAZA Integrative Orthology | spermidine:caffeoyl CoA N-acyltransferase activity | AT2G19070 |
| GO:0080073 | | PLAZA Integrative Orthology | spermidine:coumaroyl CoA N-acyltransferase activity | AT2G19070 |
| GO:0080072 | | PLAZA Integrative Orthology | spermidine:sinapoyl CoA N-acyltransferase activity | AT2G19070 |