| ACTC1 | ACTC | CMD1R | CMH11 | actin, alpha, cardiac muscle 1 | CAPN1 interacts with ACTC. | BIND | 12358155 |
| ACTN2 | CMD1AA | actinin, alpha 2 | CAPN1 interacts with ACTN2. | BIND | 12358155 |
| BID | FP497 | MGC15319 | MGC42355 | BH3 interacting domain death agonist | - | HPRD | 12000759 |
| C11orf59 | FLJ20625 | chromosome 11 open reading frame 59 | CAPN1 interacts with FLJ20625. | BIND | 12358155 |
| CAPNS1 | 30K | CALPAIN4 | CANP | CANPS | CAPN4 | CDPS | calpain, small subunit 1 | - | HPRD | 12591934 |
| CAPN1 interacts with CAPNS1. | BIND | 12358155 |
| CAST | BS-17 | MGC9402 | calpastatin | - | HPRD,BioGRID | 12684003 |
| COL1A1 | OI4 | collagen, type I, alpha 1 | CAPN1 interacts with COL1A1. | BIND | 12358155 |
| COL3A1 | EDS4A | FLJ34534 | collagen, type III, alpha 1 | CAPN1 interacts with COL3A1. | BIND | 12358155 |
| CREG1 | CREG | cellular repressor of E1A-stimulated genes 1 | CAPN1 interacts with CREG1. | BIND | 12358155 |
| CTSC | CPPI | DPP1 | DPPI | HMS | JP | JPD | PALS | PLS | cathepsin C | CAPN1 interacts with CTSC. | BIND | 12358155 |
| DES | CMD1I | CSM1 | CSM2 | FLJ12025 | FLJ39719 | FLJ41013 | FLJ41793 | desmin | CAPN1 interacts with DES. | BIND | 12358155 |
| ECHS1 | SCEH | enoyl Coenzyme A hydratase, short chain, 1, mitochondrial | CAPN1 interacts with ECHS1. | BIND | 12358155 |
| FHL2 | AAG11 | DRAL | SLIM3 | four and a half LIM domains 2 | CAPN1 interacts with FHL2. | BIND | 12358155 |
| GPT | AAT1 | ALT1 | GPT1 | glutamic-pyruvate transaminase (alanine aminotransferase) | CAPN1 interacts with GPT. | BIND | 12358155 |
| INPP4A | INPP4 | inositol polyphosphate-4-phosphatase, type I, 107kDa | - | HPRD | 9110986 |
| KNG1 | BDK | KNG | kininogen 1 | - | HPRD | 3038169 |8253784
|
| MYBPC3 | CMH4 | DKFZp779E1762 | FHC | MYBP-C | myosin binding protein C, cardiac | CAPN1 interacts with MYBPC3. | BIND | 12358155 |
| NFE2L1 | FLJ00380 | LCR-F1 | NRF1 | TCF11 | nuclear factor (erythroid-derived 2)-like 1 | CAPN1 interacts with NFE2L1. | BIND | 12358155 |
| NFKBIA | IKBA | MAD-3 | NFKBI | nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha | - | HPRD,BioGRID | 10521480 |
| PRMT5 | HRMT1L5 | IBP72 | JBP1 | SKB1 | SKB1Hs | protein arginine methyltransferase 5 | CAPN1 interacts with SKB1. | BIND | 12358155 |
| PSEN2 | AD3L | AD4 | PS2 | STM2 | presenilin 2 (Alzheimer disease 4) | - | HPRD,BioGRID | 9852298 |
| PTGDS | LPGDS | PDS | PGD2 | PGDS | PGDS2 | prostaglandin D2 synthase 21kDa (brain) | CAPN1 interacts with PTGDS. | BIND | 12358155 |
| SH3BGR | 21-GARP | SH3 domain binding glutamic acid-rich protein | CAPN1 interacts with SH3BGR. | BIND | 12358155 |
| SLIT3 | FLJ10764 | MEGF5 | SLIL2 | SLIT1 | Slit-3 | slit2 | slit homolog 3 (Drosophila) | CAPN1 interacts with SLIT3. | BIND | 12358155 |
| SYNE1 | 8B | CPG2 | DKFZp781J13156 | FLJ30878 | FLJ41140 | KIAA0796 | KIAA1262 | KIAA1756 | MYNE1 | SCAR8 | spectrin repeat containing, nuclear envelope 1 | CAPN1 interacts with SYNE1. | BIND | 12358155 |
| TINAGL1 | ARG1 | LCN7 | LIECG3 | TINAGRP | tubulointerstitial nephritis antigen-like 1 | CAPN1 interacts with LCN7. | BIND | 12358155 |
| UFSP2 | C4orf20 | FLJ11200 | UFM1-specific peptidase 2 | CAPN1 interacts with FLJ11200. | BIND | 12358155 |
| VIM | FLJ36605 | vimentin | CAPN1 interacts with VIM. | BIND | 12358155 |
