| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q7XJE5 | Metacaspase-2; AtMC2; EC 3.4.22.-; Metacaspase 1c; AtMCP1c; | AMC2; MCP1C; At4g25110; | NP_001031711.1;NP_194241.3; | 418 | arabidopsis |
| Q9FMG1 | Metacaspase-3; AtMC3; EC 3.4.22.-; Metacaspase 1a; AtMCP1a; | AMC3; MCP1A; At5g64240; | NP_201229.1; | 362 | arabidopsis |
| O64517 | Metacaspase-4; AtMC4; EC 3.4.22.-; Metacaspase 2d; AtMCP2d; Metacaspase-7; [Cleaved into: Metacaspase-4 subunit p20; Metacaspase-4 subunit p10]; | AMC4; AMC7 MCP2D; At1g79340; | NP_178052.1; | 418 | arabidopsis |
| O64518 | Metacaspase-5; AtMC5; EC 3.4.22.-; Metacaspase 2b; AtMCP2b; Metacaspase-6; | AMC5; AMC6 MCP2B; At1g79330; | NP_178051.1; | 410 | arabidopsis |
| O64519 | Metacaspase-6; AtMC6; EC 3.4.22.-; Metacaspase 2c; AtMCP2c; Metacaspase-5; | AMC6; AMC5 MCP2C; At1g79320; | NP_178050.1; | 368 | arabidopsis |
| Q6XPT5 | Metacaspase-7; AtMC7; EC 3.4.22.-; Metacaspase 2a; AtMCP2a; Metacaspase-4; | AMC7; AMC4 MCP2A; At1g79310; | NP_178049.2; | 403 | arabidopsis |
| Q9SA41 | Metacaspase-8; AtMC8; EC 3.4.22.-; Metacaspase 2e; AtMCP2e; | AMC8; MCP2E; At1g16420; | NP_173092.1; | 381 | arabidopsis |
| Q9FYE1 | Metacaspase-9; AtMC9; EC 3.4.22.-; [Cleaved into: Metacaspase-9 subunit p20; Metacaspase-9 subunit p10 (Metacaspase 2f) (AtMCP2f)]; | AMC9; MCP2F; At5g04200; | NP_196040.1; | 325 | arabidopsis |
| Q8L7E9 | Protein MID1-COMPLEMENTING ACTIVITY 1; | MCA1; At4g35920; | NP_195317.2;NP_849503.1;NP_849504.2; | 421 | arabidopsis |
| Q3EBY6 | Protein MID1-COMPLEMENTING ACTIVITY 2; | MCA2; At2g17780; | NP_001031366.1;NP_001031367.1;NP_001031368.1;NP_179369.2; | 416 | arabidopsis |
| Q93XM7 | Mitochondrial carnitine/acylcarnitine carrier-like protein; Carnitine/acylcarnitine translocase-like protein; CAC-like protein; Protein A BOUT DE SOUFFLE; | BOU; At5g46800; | NP_568670.1; | 300 | arabidopsis |
| Q9C870 | MATH domain and coiled-coil domain-containing protein At1g31390; RTM3-like protein At1g31390; | At1g31390; | NP_174424.1; | 279 | arabidopsis |
| Q9C869 | MATH domain and coiled-coil domain-containing protein At1g31400; RTM3-like protein At1g31400; | At1g31400; | NP_174425.1; | 278 | arabidopsis |
| Q9ZUA7 | MATH domain and coiled-coil domain-containing protein At2g01790; RTM3-like protein At2g01790; | At2g01790; | NP_178288.1; | 269 | arabidopsis |
| Q9SHT3 | MATH domain and coiled-coil domain-containing protein At2g05410; RTM3-like protein At2g05410; | At2g05410; | NP_178609.1; | 303 | arabidopsis |
| Q9SHT2 | MATH domain and coiled-coil domain-containing protein At2g05420; RTM3-like protein At2g05420; | At2g05420; | NP_178610.1; | 297 | arabidopsis |
| F4IN32 | MATH domain and coiled-coil domain-containing protein At2g42460; RTM3-like protein At2g42460; | At2g42460; | NP_001189731.1; | 299 | arabidopsis |
| P0DKG4 | MATH domain and coiled-coil domain-containing protein At2g42465; RTM3-like protein At2g42465; | At2g42465; | NULL | 415 | arabidopsis |
| P0DKG5 | MATH domain and coiled-coil domain-containing protein At2g42470; RTM3-like protein At2g42470; | At2g42470; | NP_181775.1; | 304 | arabidopsis |
| P0DKG6 | MATH domain and coiled-coil domain-containing protein At2g42475; RTM3-like protein At2g42475; | At2g42475; | NULL | 359 | arabidopsis |
