| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q6AY59 | Molybdopterin synthase catalytic subunit; EC 2.8.1.12; Molybdenum cofactor synthesis protein 2 large subunit; Molybdenum cofactor synthesis protein 2B; MOCS2B; | Mocs2; | NP_001007634.1;NP_001155885.1; | 200 | rat |
| O35763 | Moesin; Membrane-organizing extension spike protein; | Msn; | NP_110490.1; | 577 | rat |
| Q5M820 | MORF4 family-associated protein 1; T-cell activation protein-related protein; | Mrfap1; Pgr1; | NP_001009264.1; | 125 | rat |
| O88941 | Mannosyl-oligosaccharide glucosidase; EC 3.2.1.106; Glycoprotein-processing glucosidase I; | Mogs; Gcs1; | NP_113937.1; | 834 | rat |
| Q63345 | Myelin-oligodendrocyte glycoprotein; | Mog; | NULL | 245 | rat |
| Q641X6 | MORN repeat-containing protein 1; | Morn1; | NP_001005544.1; | 483 | rat |
| Q5BJS9 | MORN repeat-containing protein 4; | Morn4; | NP_001020146.1;XP_008758624.1; | 146 | rat |
| P69209 | Morphogenetic neuropeptide; Head activator; HA; | NULL | NULL | 11 | rat |
| P00539 | Proto-oncogene serine/threonine-protein kinase mos; EC 2.7.11.1; Oocyte maturation factor mos; Proto-oncogene c-Mos; | Mos; | NULL | 339 | rat |
| Q91Y77 | Monocarboxylate transporter 10; MCT 10; Aromatic amino acid transporter 1; Solute carrier family 16 member 10; T-type amino acid transporter 1; | Slc16a10; Mct10 Tat1; | NP_620186.1; | 514 | rat |
| Q66HE2 | Monocarboxylate transporter 13; MCT 13; Solute carrier family 16 member 13; | Slc16a13; Mct13; | NP_001005530.1; | 428 | rat |
| P53987 | Monocarboxylate transporter 1; MCT 1; Solute carrier family 16 member 1; | Slc16a1; Mct1; | NP_036848.1; | 494 | rat |
| Q63344 | Monocarboxylate transporter 2; MCT 2; Solute carrier family 16 member 7; | Slc16a7; Mct2; | NULL | 489 | rat |
| O70461 | Monocarboxylate transporter 3; MCT 3; Solute carrier family 16 member 8; | Slc16a8; Mct3; | NULL | 492 | rat |
| O35910 | Monocarboxylate transporter 4; MCT 4; Monocarboxylate transporter 3; MCT 3; Solute carrier family 16 member 3; | Slc16a3; Mct3 Mct4; | NP_110461.1;XP_006247993.1;XP_006247994.1;XP_006247995.1;XP_006247996.1;XP_008766735.1;XP_008766736.1; | 471 | rat |
| Q8K1P8 | Monocarboxylate transporter 8; MCT 8; Solute carrier family 16 member 2; | Slc16a2; Mct8; | NP_671749.1; | 545 | rat |
| Q01986 | Dual specificity mitogen-activated protein kinase kinase 1; MAP kinase kinase 1; MAPKK 1; EC 2.7.12.2; ERK activator kinase 1; MAPK/ERK kinase 1; MEK 1; | Map2k1; Mek1 Prkmk1; | NP_113831.1; | 393 | rat |
| P36506 | Dual specificity mitogen-activated protein kinase kinase 2; MAP kinase kinase 2; MAPKK 2; EC 2.7.12.2; ERK activator kinase 2; MAPK/ERK kinase 2; MEK 2; | Map2k2; Mek2 Mkk2 Prkmk2; | NP_579817.1; | 400 | rat |
| Q62862 | Dual specificity mitogen-activated protein kinase kinase 5; MAP kinase kinase 5; MAPKK 5; EC 2.7.12.2; MAPK/ERK kinase 5; MEK 5; | Map2k5; Mek5 Mkk5 Prkmk5; | NP_001029159.1;NP_058942.1;XP_008764443.1; | 448 | rat |
| Q4KSH7 | Dual specificity mitogen-activated protein kinase kinase 7; MAP kinase kinase 7; MAPKK 7; EC 2.7.12.2; JNK-activating kinase 2; MAPK/ERK kinase 7; MEK 7; c-Jun N-terminal kinase kinase 2; JNK kinase 2; JNKK 2; | Map2k7; | NP_001020596.1; | 419 | rat |
