| L | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1L1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| K | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1K1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| J | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1J1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| I | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1I1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| H | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1H1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| G | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1G1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| F | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1F1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| E | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1E1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| D | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1D1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| C | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1C1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| B | PPR_1, PPR_2, PPR_long, TPR_24 | e4ru1B1 | A: alpha arrays | X: Formyltransferase | H: Formyltransferase | T: Formyltransferase | F: PPR_1, PPR_2, PPR_long, TPR_24 | ECOD (v295.2) |
| A | Exo_endo_phos | e4ru1A1 | A: alpha arrays | X: N-cbl like | H: UDP-Glycosyltransferase/glycogen phosphorylase | T: UDP-Glycosyltransferase/glycogen phosphorylase | F: Exo_endo_phos | ECOD (v295.2) |