| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species | 
| O73715 | LIM domain-binding protein 1-A; LDB-1-A; LIM domain-binding protein 4; LDB-4; zLdb4; | ldb1a; ldb4; | NP_571391.1 | 374 | zebrafish | 
| Q9PVK5 | L-lactate dehydrogenase A chain; LDH-A; EC 1.1.1.27; | ldha; | NP_571321.1 | 333 | zebrafish | 
| Q9PVK4 | L-lactate dehydrogenase B-A chain; LDH-B-A; EC 1.1.1.27; | ldhba; ldhb; | NP_571322.1 | 334 | zebrafish | 
| Q6DGK2 | L-lactate dehydrogenase B-B chain; LDH-B-B; EC 1.1.1.27; | ldhbb; NP_001002474.1; | XP_005170716.1 | 334 | zebrafish | 
| P58239 | Leukocyte cell-derived chemotaxin 1; [Cleaved into: Chondrosurfactant protein (CH-SP); Chondromodulin-1 (Chondromodulin-I) (ChM-I)]; | lect1; chm1 chmi; | NULL | 286 | zebrafish | 
| Q1ECW6 | Galectin-related protein; Lectin galactoside-binding-like protein; | lgalsl; grp; | NP_001038765.1 | 164 | zebrafish | 
| A4QNR8 | Leukocyte receptor cluster member 8 homolog; | leng8; NP_001082988.1; | XP_009290356.1 | 839 | zebrafish | 
| Q6NYV9 | RNA polymerase-associated protein LEO1; | leo1; | NP_996950.1 | 696 | zebrafish | 
| Q1LY46 | LETM1 and EF-hand domain-containing protein 1, mitochondrial; Leucine zipper-EF-hand-containing transmembrane protein 1; | letm1; | NP_001038673.1 | 757 | zebrafish | 
| A8WGA3 | Leucine-rich repeat and fibronectin type III domain-containing protein 1-like protein; | lrfn1l; | NP_001107121.1 | 687 | zebrafish | 
| Q8JHF2 | Beta-1,3-N-acetylglucosaminyltransferase lunatic fringe; EC 2.4.1.222; O-fucosylpeptide 3-beta-N-acetylglucosaminyltransferase; | lfng; | NP_571046.1 | 374 | zebrafish | 
| E7FE13 | Leucine-rich repeat-containing G-protein coupled receptor 4; | lgr4; | XP_687184.4 | 971 | zebrafish | 
| P0DM44 | Leucine-rich repeat-containing G-protein coupled receptor 6; | lgr6; | NULL | 962 | zebrafish | 
| Q5PRC1 | Lipoma HMGIC fusion partner homolog; | lhfp; | NP_001008653.1 | 200 | zebrafish | 
| Q6P0C6 | Lipoma HMGIC fusion partner-like 2 protein; | lhfpl2; | NP_991226.1 | 225 | zebrafish | 
| Q6DHB5 | Lipoma HMGIC fusion partner-like 3 protein; | lhfpl3; | NP_001003444.1 | 216 | zebrafish | 
| A5PLK2 | Phospholysine phosphohistidine inorganic pyrophosphate phosphatase; EC 3.1.3.-; EC 3.6.1.1; | lhpp; | NP_001092251.1 | 270 | zebrafish | 
| Q90476 | LIM/homeobox protein Lhx1; LIM homeobox protein 1; Homeobox protein Lim-1; | lhx1a; lhx1 lim1; | NP_571291.1 | 405 | zebrafish | 
| Q90421 | LIM/homeobox protein Lhx3; LIM homeobox protein 3; Homeobox protein LIM-3; | lhx3; lim3; | NP_571283.1 | 398 | zebrafish | 
| P52889 | LIM/homeobox protein Lhx5; LIM homeobox protein 5; Homeobox protein LIM-5; | lhx5; lim5; | NP_571293.1 | 399 | zebrafish | 
