| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3CWH1 | Bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthase 2 isoform a; | PAPSS2; | NULL | 614 | marmoset |
| U3DZ74 | Numb-like protein; | NUMBL; | NULL | 598 | marmoset |
| U3E5P2 | SH3 domain-containing RING finger protein 3; | SH3RF3; | NULL | 879 | marmoset |
| U3DXZ2 | Uncharacterized protein; | C6orf52; | NULL | 146 | marmoset |
| A6MLD4 | Ubiquitin activating enzyme E1-like protein; Fragment; | NULL | NULL | 176 | marmoset |
| U3DYL6 | Selenocysteine lyase; | SCLY; | NULL | 445 | marmoset |
| U3EV86 | Rotatin; | RTTN; | NULL | 2228 | marmoset |
| U3F1S3 | RB1-inducible coiled-coil protein 1 isoform 1; | RB1CC1; | NULL | 1594 | marmoset |
| U3EFE7 | Protein FAM46C; | FAM46C; | NULL | 391 | marmoset |
| U3EBU5 | Kinesin-like protein KIF21A isoform 2; | KIF21A; | NULL | 1656 | marmoset |
| U3BCZ9 | Cytochrome c oxidase subunit 6B1; | COX6B1; | NULL | 86 | marmoset |
| U3F5U5 | Rho GTPase-activating protein 17 isoform 2; | ARHGAP17; | NULL | 803 | marmoset |
| U3EVH8 | Lithostathine-1-alpha; | REG1A; | NULL | 166 | marmoset |
| U3FF52 | Anaphase-promoting complex subunit 5 isoform a; | ANAPC5; | NULL | 742 | marmoset |
| U3FF20 | Endophilin-B2; | SH3GLB2; | NULL | 395 | marmoset |
| U3FPQ5 | Amino acid transporter; | SLC1A1; | NULL | 524 | marmoset |
| U3D342 | Tumor protein 63 isoform 4; | TP63; | NULL | 582 | marmoset |
| U3F811 | cGMP-dependent 3',5'-cyclic phosphodiesterase isoform PDE2A2; | PDE2A; | NULL | 935 | marmoset |
| U3FIT9 | Thioredoxin domain-containing protein 5 isoform 1; | TXNDC5; | NULL | 431 | marmoset |
| U3FIK3 | 60S ribosomal protein L3-like; | RPL3L; | NULL | 410 | marmoset |
