| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q6UR05 | Multidrug resistance-associated protein 1; ATP-binding cassette sub-family C member 1; Leukotriene C(4) transporter; LTC4 transporter; | ABCC1; MRP1; | NP_001002971.1; | 1531 | dog |
| O77616 | Melanocyte-stimulating hormone receptor; MSH-R; Melanocortin receptor 1; MC1-R; | MC1R; | NP_001014304.1; | 317 | dog |
| Q9GK08 | Homeobox protein MSX-2; Homeobox protein Hox-8; | MSX2; | NP_001003098.1; | 267 | dog |
| O19000 | Metallothionein-1; MT-1; Metallothionein-I; MT-I; | MT1; | NP_001003173.1;XP_003433879.1; | 61 | dog |
| Q9XST5 | Metallothionein-2; MT-2; Metallothionein-II; MT-II; | MT2A; MT2; | NP_001003149.1; | 61 | dog |
| Q9TUI5 | Metallothionein-4; MT-4; Metallothionein-IV; MT-IV; | MT4; | NP_001003150.1; | 62 | dog |
| Q863Z4 | Myotrophin; | MTPN; | NP_001002989.1; | 118 | dog |
| P83762 | Submaxillary mucin; CSM; Fragment; | NULL | NULL | 89 | dog |
| Q9N0Y3 | Interferon-induced GTP-binding protein Mx1; Myxoma resistance protein 1; Myxovirus resistance protein 1; [Cleaved into: Interferon-induced GTP-binding protein Mx1, N-terminally processed]; | MX1; | NP_001003134.1;XP_005638792.1; | 657 | dog |
| Q9N0Y2 | Interferon-induced GTP-binding protein Mx2; Myxovirus resistance protein 2; | MX2; | NP_001003133.1;XP_005638790.1;XP_005638791.1; | 711 | dog |
| Q28350 | Myc proto-oncogene protein; Proto-oncogene c-Myc; Transcription factor p64; | MYC; | NP_001003246.2; | 439 | dog |
| P63113 | Myoglobin; | MB; | NULL | 154 | dog |
| Q076A3 | Myosin-13; Fast myosin heavy chain extraocular; Myosin heavy chain 13; Myosin heavy chain, skeletal muscle, extraocular; MyHC-eo; | MYH13; | NULL | 1940 | dog |
| Q076A6 | Myosin-1; Myosin heavy chain 1; Myosin heavy chain 2x; MyHC-2x; Myosin heavy chain, skeletal muscle, adult 1; | MYH1; | NP_001107189.1;XP_005619524.1; | 1939 | dog |
| Q076A7 | Myosin-2; Myosin heavy chain 2; Myosin heavy chain 2a; MyHC-2a; Myosin heavy chain, skeletal muscle, adult 2; | MYH2; | NP_001070263.1;XP_005619589.1; | 1940 | dog |
| Q076A5 | Myosin-4; Myosin heavy chain 2b; MyHC-2b; Myosin heavy chain 4; | MYH4; | NP_001070262.1; | 1939 | dog |
| P49824 | Myosin-7; Myosin heavy chain 7; Myosin heavy chain slow isoform; MyHC-slow; Myosin heavy chain, cardiac muscle beta isoform; MyHC-beta; | MYH7; | NP_001107183.1; | 1935 | dog |
| Q076A4 | Myosin-8; Developmental myosin heavy chain neonatal; Myosin heavy chain 8; Myosin heavy chain, skeletal muscle, perinatal; MyHC-perinatal; | MYH8; | NP_001070703.1;XP_005619542.1; | 1939 | dog |
| Q258K2 | Myosin-9; Myosin heavy chain 9; Myosin heavy chain, non-muscle IIa; Non-muscle myosin heavy chain IIa; NMMHC II-a; NMMHC-IIA; | MYH9; | NP_001104237.1; | 1960 | dog |
| Q2PT31 | Myocilin; [Cleaved into: Myocilin, N-terminal fragment (Myocilin 20 kDa N-terminal fragment); Myocilin, C-terminal fragment (Myocilin 35 kDa N-terminal fragment)]; | MYOC; | NP_001041495.2; | 483 | dog |
