| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| O49680 | Pentatricopeptide repeat-containing protein At4g19220, mitochondrial; | PCMP-E2; At4g19220; | NP_193657.1; | 951 | arabidopsis |
| Q940A6 | Pentatricopeptide repeat-containing protein At4g19440, chloroplastic; | At4g19440; | NP_001190771.1;NP_567587.1; | 838 | arabidopsis |
| P0C8Q3 | Pentatricopeptide repeat-containing protein At4g19890; | At4g19890; | NP_001190774.1; | 701 | arabidopsis |
| O49436 | Pentatricopeptide repeat-containing protein At4g20090; Protein EMBRYO DEFECTIVE 1025; | EMB1025; At4g20090; | NP_193742.1; | 660 | arabidopsis |
| Q9SVH3 | Pentatricopeptide repeat-containing protein At4g20740; | At4g20740; | NP_193806.1; | 727 | arabidopsis |
| Q9SVH0 | Pentatricopeptide repeat-containing protein At4g20770; | PCMP-E35; At4g20770; | NP_193809.2; | 774 | arabidopsis |
| A8MQA3 | Pentatricopeptide repeat-containing protein At4g21065; | PCMP-H28; At4g21065; | NP_001078414.1;NP_001078415.1; | 595 | arabidopsis |
| O49558 | Pentatricopeptide repeat-containing protein At4g21170; | At4g21170; | NP_193849.2; | 585 | arabidopsis |
| Q8LG95 | Pentatricopeptide repeat-containing protein At4g21190; Protein EMBRYO DEFECTIVE 1417; | EMB1417; At4g21190; | NP_567622.1; | 307 | arabidopsis |
| Q9STE1 | Pentatricopeptide repeat-containing protein At4g21300; | PCMP-E36; At4g21300; | NP_193861.1; | 857 | arabidopsis |
| Q84JR3 | Pentatricopeptide repeat-containing protein At4g21705, mitochondrial; | At4g21705; | NP_680735.1; | 492 | arabidopsis |
| O49711 | Pentatricopeptide repeat-containing protein At4g21880, mitochondrial; | At4g21880; | NP_193919.6; | 843 | arabidopsis |
| P0C8Q5 | Pentatricopeptide repeat-containing protein At4g22760; | PCMP-E6; At4g22760; | NP_194007.2; | 578 | arabidopsis |
| Q9SB36 | Pentatricopeptide repeat-containing protein At4g25270, chloroplastic; | PCMP-E53; At4g25270; | NP_194257.1; | 527 | arabidopsis |
| Q9SZ10 | Pentatricopeptide repeat-containing protein At4g26680, mitochondrial; | At4g26680; | NP_001190849.1;NP_194398.1; | 521 | arabidopsis |
| Q9SZ20 | Pentatricopeptide repeat-containing protein At4g26800; | At4g26800; | NP_194410.2; | 514 | arabidopsis |
| Q9SUD8 | Pentatricopeptide repeat-containing protein At4g28010; | At4g28010; | NP_194530.1; | 704 | arabidopsis |
| Q9SUH6 | Pentatricopeptide repeat-containing protein At4g30700; Protein DYW9; | DYW9; PCMP-H9; At4g30700; | NP_194799.1; | 792 | arabidopsis |
| O65567 | Pentatricopeptide repeat-containing protein At4g30825, chloroplastic; | At4g30825; | NP_567856.1; | 904 | arabidopsis |
| O65543 | Pentatricopeptide repeat-containing protein At4g31070, mitochondrial; | PCMP-E7; At4g31070; | NP_194836.1; | 624 | arabidopsis |
