| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P06208 | 2-isopropylmalate synthase; EC 2.3.3.13; Alpha-IPM synthase; Alpha-isopropylmalate synthase; | LEU4; YNL104C; | NP_014295.1; | 619 | yeast |
| P04173 | 3-isopropylmalate dehydrogenase; 3-IPM-DH; IMDH; EC 1.1.1.85; Beta-IPM dehydrogenase; | LEU2; YCL018W; | NP_009911.2; | 364 | yeast |
| P38702 | Mitochondrial carrier protein LEU5; | LEU5; YHR002W; | NP_011865.1; | 357 | yeast |
| Q12166 | 2-isopropylmalate synthase 2, mitochondrial; EC 2.3.3.13; Alpha-IPM synthase 2; Alpha-isopropylmalate synthase 2; Alpha-isopropylmalate synthase II; | LEU9; YOR108W; | NP_014751.1; | 604 | yeast |
| P07264 | 3-isopropylmalate dehydratase; EC 4.2.1.33; Alpha-IPM isomerase; IPMI; Isopropylmalate isomerase; | LEU1; YGL009C; | NP_011506.1; | 779 | yeast |
| P08638 | Regulatory protein LEU3; | LEU3; YLR451W; | NP_013556.3; | 886 | yeast |
| Q02796 | Transcriptional regulatory protein LGE1; Large cells protein 1; | LGE1; YPL055C; | NP_015270.1; | 332 | yeast |
| P50107 | Lactoylglutathione lyase; EC 4.4.1.5; Aldoketomutase; Glyoxalase I; Glx I; Ketone-aldehyde mutase; Methylglyoxalase; S-D-lactoylglutathione methylglyoxal lyase; | GLO1; YML004C; | NP_013710.1; | 326 | yeast |
| P33399 | La protein homolog; La autoantigen homolog; La ribonucleoprotein; | LHP1; LAH1 YLA1; YDL051W; | NP_010232.1; | 275 | yeast |
| P36016 | Heat shock protein 70 homolog LHS1; EC 3.6.1.3; | LHS1; YKL073W; | NP_012850.1; | 881 | yeast |
| Q04005 | Protein ATC1/LIC4; AIP3 complex protein 1; Lithium comvertas protein 4; | ATC1; LIC4; YDR184C; | NP_010470.1; | 294 | yeast |
| P53150 | Ligase-interacting factor 1; | LIF1; YGL090W; | NP_011425.1; | 421 | yeast |
| P38852 | Protein LIN1; | LIN1; YHR156C; | NP_012026.1; | 340 | yeast |
| Q03579 | Ceramide synthase subunit LIP1; LAG1/LAC1-interacting protein 1; | LIP1; YMR298W; | NP_014027.1; | 150 | yeast |
| P32875 | Lipoyl synthase, mitochondrial; EC 2.8.1.8; Lipoate synthase; LS; Lip-syn; Lipoic acid synthase; | LIP5; YOR196C; | NP_014839.1; | 414 | yeast |
| Q06005 | Octanoyltransferase, mitochondrial; EC 2.3.1.181; Lipoate biosynthesis protein; Lipoate-protein ligase; Lipoyl ligase; Lipoyl/octanoyl transferase; Octanoyl-[acyl-carrier-protein]-protein N-octanoyltransferase; | LIP2; YLR239C; | NP_013340.1; | 328 | yeast |
| P39946 | Nuclear distribution protein PAC1; Lissencephaly-1 homolog; LIS-1; nudF homolog; | PAC1; LIS1; YOR269W; | NP_014912.1; | 494 | yeast |
| Q10740 | Leukotriene A-4 hydrolase homolog; LTA-4 hydrolase; EC 3.3.2.6; Leucine aminopeptidase 2; Leukotriene A(4) hydrolase; | LAP2; YNL045W; | NP_014353.1; | 671 | yeast |
| P38878 | Protein lunapark; | LNP1; YHR192W; | NP_012062.1; | 278 | yeast |
| Q06508 | Lysophosphatidic acid:oleoyl-CoA acyltransferase 1; LPAAT; Lysophosphatidic acid acyltransferase; EC 2.3.1.51; Vacuolar protein sorting-associated protein 66; | LOA1; VPS66; YPR139C; | NP_015465.1; | 300 | yeast |
