Browse through the Pfam families on this page.
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| L-fibroin | PF05849.6 | Fibroin light chain (L-fibroin) |
| L1R_F9L | PF02442.12 | Lipid membrane protein of large eukaryotic DNA viruses |
| L27 | PF02828.11 | L27 domain |
| L27_1 | PF09058.5 | L27_1 |
| L27_2 | PF09045.5 | L27_2 |
| L27_N | PF09060.5 | L27_N |
| L31 | PF09784.4 | Mitochondrial ribosomal protein L31 |
| L51_S25_CI-B8 | PF05047.11 | Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain |
| L6_membrane | PF05805.7 | L6 membrane protein |
| L71 | PF02448.10 | L71 family |
| La | PF05383.12 | La domain |
| LA-virus_coat | PF09220.5 | L-A virus, major coat protein |
| LAB_N | PF07578.6 | Lipid A Biosynthesis N-terminal domain |
| LacAB_rpiB | PF02502.13 | Ribose/Galactose Isomerase |
| LacI | PF00356.16 | Bacterial regulatory proteins, lacI family |
| Lact-deh-memb | PF09330.6 | D-lactate dehydrogenase, membrane binding |
| Lactamase_B | PF00753.22 | Metallo-beta-lactamase superfamily |
| Lactamase_B_2 | PF12706.2 | Beta-lactamase superfamily domain |
| Lactamase_B_3 | PF13483.1 | Beta-lactamase superfamily domain |
| Lactamase_B_4 | PF13691.1 | tRNase Z endonuclease |
| Lactamase_B_5 | PF14597.1 | Metallo-beta-lactamase superfamily |
| Lactate_perm | PF02652.9 | L-lactate permease |
| Lactococcin | PF04369.8 | Lactococcin-like family |
| Lactococcin_972 | PF09683.5 | Bacteriocin (Lactococcin_972) |
| Lactonase | PF10282.4 | Lactonase, 7-bladed beta-propeller |
| Lact_bio_phlase | PF09508.5 | Lacto-N-biose phosphorylase |
| LacY_symp | PF01306.14 | LacY proton/sugar symporter |
| Lac_bphage_repr | PF06543.7 | Lactococcus bacteriophage repressor |
| LAG1-DNAbind | PF09271.6 | LAG1, DNA binding |
| LAGLIDADG_1 | PF00961.14 | LAGLIDADG endonuclease |
| LAGLIDADG_2 | PF03161.8 | LAGLIDADG DNA endonuclease family |
| LAGLIDADG_3 | PF14528.1 | LAGLIDADG-like domain |
| LAGLIDADG_WhiA | PF14527.1 | WhiA LAGLIDADG-like domain |
| LamB | PF02264.10 | LamB porin |
| Lambda_Bor | PF06291.6 | Bor protein |
| Lambda_CIII | PF02061.11 | Lambda Phage CIII |
| Lambda_Kil | PF06301.6 | Bacteriophage lambda Kil protein |
| Lambda_tail_I | PF06805.7 | Bacteriophage lambda tail assembly protein I |
| LamB_YcsF | PF03746.11 | LamB/YcsF family |
| Laminin_B | PF00052.13 | Laminin B (Domain IV) |
| Laminin_EGF | PF00053.19 | Laminin EGF-like (Domains III and V) |
| Laminin_G_1 | PF00054.18 | Laminin G domain |
| Laminin_G_2 | PF02210.19 | Laminin G domain |
| Laminin_G_3 | PF13385.1 | Concanavalin A-like lectin/glucanases superfamily |
| Laminin_I | PF06008.9 | Laminin Domain I |
| Laminin_II | PF06009.7 | Laminin Domain II |
| Laminin_N | PF00055.12 | Laminin N-terminal (Domain VI) |
| Lamp | PF01299.12 | Lysosome-associated membrane glycoprotein (Lamp) |
| Lamprin | PF06403.6 | Lamprin |
| LAMTOR | PF15454.1 | Late endosomal/lysosomal adaptor and MAPK and MTOR activator |
| LAM_C | PF12544.3 | Lysine-2,3-aminomutase |
| LANC_like | PF05147.8 | Lanthionine synthetase C-like protein |
| Lantibiotic_a | PF14867.1 | Lantibiotic alpha |
| Lant_dehyd_C | PF04738.8 | Lantibiotic dehydratase, C terminus |
| Lant_dehyd_N | PF04737.8 | Lantibiotic dehydratase, N terminus |
| LAP1C | PF05609.7 | Lamina-associated polypeptide 1C (LAP1C) |
| LAP2alpha | PF11560.3 | Lamina-associated polypeptide 2 alpha |
| Laps | PF10169.4 | Learning-associated protein |
| Lar_restr_allev | PF14354.1 | Restriction alleviation protein Lar |
| Las1 | PF04031.8 | Las1-like |
| LAT | PF15234.1 | Linker for activation of T-cells |
| Latarcin | PF10279.4 | Latarcin precursor |
| Latexin | PF06907.7 | Latexin |
| Late_protein_L1 | PF00500.13 | L1 (late) protein |
| Late_protein_L2 | PF00513.13 | Late Protein L2 |
| Latrophilin | PF02354.11 | Latrophilin Cytoplasmic C-terminal region |
| Latrotoxin_C | PF15658.1 | Latrotoxin C-terminal domain |
| Lbh | PF15317.1 | Cardiac transcription factor regulator, Developmental protein |
| LBP_BPI_CETP | PF01273.20 | LBP / BPI / CETP family, N-terminal domain |
| LBP_BPI_CETP_C | PF02886.12 | LBP / BPI / CETP family, C-terminal domain |
| LBR_tudor | PF09465.5 | Lamin-B receptor of TUDOR domain |
| LCAT | PF02450.10 | Lecithin:cholesterol acyltransferase |
| LCCL | PF03815.14 | LCCL domain |
| LCD1 | PF09798.4 | DNA damage checkpoint protein |
| LCE | PF14672.1 | Late cornified envelope |
| LCM | PF04072.9 | Leucine carboxyl methyltransferase |
| LcnG-beta | PF11632.3 | Lactococcin G-beta |
| LcrG | PF07216.7 | LcrG protein |
| LcrR | PF09621.5 | Type III secretion system regulator (LcrR) |
| LcrV | PF04792.7 | V antigen (LcrV) protein |
| LDB19 | PF13002.2 | Arrestin_N terminal like |
| Ldh_1_C | PF02866.13 | lactate/malate dehydrogenase, alpha/beta C-terminal domain |
| Ldh_1_N | PF00056.18 | lactate/malate dehydrogenase, NAD binding domain |
| Ldh_2 | PF02615.9 | Malate/L-lactate dehydrogenase |
| Ldl_recept_a | PF00057.13 | Low-density lipoprotein receptor domain class A |
| Ldl_recept_b | PF00058.12 | Low-density lipoprotein receptor repeat class B |
| LdpA_C | PF12617.3 | Iron-Sulfur binding protein C terminal |
| Ldr_toxin | PF13940.1 | Toxin Ldr, type I toxin-antitoxin system |
| Leader_CPA1 | PF08252.6 | arg-2/CPA1 leader peptide |
| Leader_Erm | PF08253.6 | Erm Leader peptide |
| Leader_Thr | PF08254.6 | Threonine leader peptide |
| Leader_Trp | PF08255.6 | Trp-operon Leader Peptide |
| LEAP-2 | PF07359.6 | Liver-expressed antimicrobial peptide 2 precursor (LEAP-2) |
| LEA_1 | PF03760.10 | Late embryogenesis abundant (LEA) group 1 |
| LEA_2 | PF03168.8 | Late embryogenesis abundant protein |
| LEA_3 | PF03242.8 | Late embryogenesis abundant protein |
| LEA_4 | PF02987.11 | Late embryogenesis abundant protein |
| LEA_5 | PF00477.12 | Small hydrophilic plant seed protein |
| LEA_6 | PF10714.4 | Late embryogenesis abundant protein 18 |
| Lebercilin | PF15619.1 | Ciliary protein causing Leber congenital amaurosis disease |
| Lectin_C | PF00059.16 | Lectin C-type domain |
| Lectin_leg-like | PF03388.8 | Legume-like lectin family |
| Lectin_legB | PF00139.14 | Legume lectin domain |
| Lectin_N | PF03954.9 | Hepatic lectin, N-terminal domain |
| LEDGF | PF11467.3 | Lens epithelium-derived growth factor (LEDGF) |
| LEF-4 | PF05098.7 | Late expression factor 4 (LEF-4) |
| LEF-8 | PF04941.7 | Late expression factor 8 (LEF-8) |
| LEF-9 | PF05094.7 | Late expression factor 9 (LEF-9) |
| Legionella_OMP | PF05150.7 | Legionella pneumophila major outer membrane protein precursor |
| LEH | PF07858.7 | Limonene-1,2-epoxide hydrolase catalytic domain |
| LELP1 | PF15042.1 | Late cornified envelope-like proline-rich protein 1 |
| LEM | PF03020.10 | LEM domain |
| LemA | PF04011.7 | LemA family |
| Lem_TRP | PF08262.6 | Leucophaea maderae tachykinin-related peptide |
| Lentiviral_Tat | PF02998.9 | Lentiviral Tat protein |
| Lentivirus_VIF | PF05851.6 | Lentivirus virion infectivity factor (VIF) |
| Lenti_VIF_2 | PF07401.7 | Bovine Lentivirus VIF protein |
| Leo1 | PF04004.8 | Leo1-like protein |
| LEP503 | PF15221.1 | Lens epithelial cell protein LEP503 |
| LepA_C | PF06421.7 | GTP-binding protein LepA C-terminus |
| Leptin | PF02024.10 | Leptin |
| Lep_receptor_Ig | PF06328.6 | Ig-like C2-type domain |
| LETM1 | PF07766.8 | LETM1-like protein |
| LeuA_dimer | PF08502.5 | LeuA allosteric (dimerisation) domain |
| Leucyl-specific | PF14795.1 | Leucine-tRNA synthetase-specific domain |
| Leuk-A4-hydro_C | PF09127.6 | Leukotriene A4 hydrolase, C-terminal |
| Leukemia_assc_2 | PF15197.1 | Leukemia-associated protein 2 |
| Leukocidin | PF07968.7 | Leukocidin/Hemolysin toxin family |
| Leu_leader | PF08054.6 | Leucine operon leader peptide |
| Leu_Phe_trans | PF03588.9 | Leucyl/phenylalanyl-tRNA protein transferase |
| Leu_zip | PF15294.1 | Leucine zipper |
| Levi_coat | PF01819.12 | Levivirus coat protein |
| LexA_DNA_bind | PF01726.11 | LexA DNA binding domain |
| Lge1 | PF11488.3 | Transcriptional regulatory protein LGE1 |
| LGFP | PF08310.6 | LGFP repeat |
| Lgl_C | PF08596.5 | Lethal giant larvae(Lgl) like, C-terminal |
| LGT | PF01790.13 | Prolipoprotein diacylglyceryl transferase |
| LHC | PF00556.15 | Antenna complex alpha/beta subunit |
| LHH | PF14411.1 | A nuclease of the HNH/ENDO VII superfamily with conserved LHH |
| LicD | PF04991.8 | LicD family |
| LIF_OSM | PF01291.12 | LIF / OSM family |
| LigA | PF07746.6 | Aromatic-ring-opening dioxygenase LigAB, LigA subunit |
| Ligase_CoA | PF00549.14 | CoA-ligase |
| LigB | PF02900.13 | Catalytic LigB subunit of aromatic ring-opening dioxygenase |
| LigD_N | PF13298.1 | DNA polymerase Ligase (LigD) |
| LigT_PEase | PF02834.11 | LigT like Phosphoesterase |
| Lig_chan | PF00060.21 | Ligand-gated ion channel |
| Lig_chan-Glu_bd | PF10613.4 | Ligated ion channel L-glutamate- and glycine-binding site |
| LIM | PF00412.17 | LIM domain |
| LIME1 | PF15332.1 | Lck-interacting transmembrane adapter 1 |
| Limkain-b1 | PF11608.3 | Limkain b1 |
| LIM_bind | PF01803.11 | LIM-domain binding protein |
| Lin-8 | PF03353.10 | Ras-mediated vulval-induction antagonist |
| Lin0512_fam | PF09585.5 | Conserved hypothetical protein (Lin0512_fam) |
| LIN37 | PF15306.1 | LIN37 |
| LINES_C | PF14695.1 | Lines C-terminus |
| LINES_N | PF14694.1 | Lines N-terminus |
| Linker_histone | PF00538.14 | linker histone H1 and H5 family |
| Linocin_M18 | PF04454.7 | Encapsulating protein for peroxidase |
| LIP | PF03583.9 | Secretory lipase |
| Lipase | PF00151.14 | Lipase |
| Lipase3_N | PF03893.11 | Lipase 3 N-terminal region |
| Lipase_2 | PF01674.13 | Lipase (class 2) |
| Lipase_3 | PF01764.20 | Lipase (class 3) |
| Lipase_bact_N | PF12262.3 | Bacterial virulence factor lipase N-terminal |
| Lipase_chap | PF03280.9 | Proteobacterial lipase chaperone protein |
| Lipase_GDSL | PF00657.17 | GDSL-like Lipase/Acylhydrolase |
| Lipase_GDSL_2 | PF13472.1 | GDSL-like Lipase/Acylhydrolase family |
| Lipase_GDSL_3 | PF14606.1 | GDSL-like Lipase/Acylhydrolase family |
| Lipid_bd | PF12888.2 | Lipid-binding putative hydrolase |
| Lipid_DES | PF08557.5 | Sphingolipid Delta4-desaturase (DES) |
| Lipin_N | PF04571.9 | lipin, N-terminal conserved region |
| Lipl32 | PF12103.3 | Surface lipoprotein of Spirochaetales order |
| Lipocalin | PF00061.18 | Lipocalin / cytosolic fatty-acid binding protein family |
| Lipocalin_2 | PF08212.7 | Lipocalin-like domain |
| Lipocalin_3 | PF12702.2 | Lipocalin-like |
| Lipocalin_4 | PF13648.1 | Lipocalin-like domain |
| Lipocalin_5 | PF13924.1 | Lipocalin-like domain |
| Lipocalin_6 | PF13944.1 | Lipocalin-like domain |
| Lipocalin_7 | PF14651.1 | Lipocalin / cytosolic fatty-acid binding protein family |
| Lipoprotein_1 | PF00820.14 | Borrelia lipoprotein |
| Lipoprotein_10 | PF03202.8 | Putative mycoplasma lipoprotein, C-terminal region |
| Lipoprotein_11 | PF03260.8 | Lepidopteran low molecular weight (30 kD) lipoprotein |
| Lipoprotein_15 | PF03640.10 | Secreted repeat of unknown function |
| Lipoprotein_16 | PF03923.8 | Uncharacterized lipoprotein |
| Lipoprotein_17 | PF04200.7 | Lipoprotein associated domain |
| Lipoprotein_18 | PF06804.6 | NlpB/DapX lipoprotein |
| Lipoprotein_19 | PF13617.1 | YnbE-like lipoprotein |
| Lipoprotein_2 | PF00921.12 | Borrelia lipoprotein |
| Lipoprotein_20 | PF13942.1 | YfhG lipoprotein |
| Lipoprotein_21 | PF14041.1 | LppP/LprE lipoprotein |
| Lipoprotein_3 | PF00938.12 | Lipoprotein |
| Lipoprotein_5 | PF01298.13 | Transferrin binding protein-like solute binding protein |
| Lipoprotein_6 | PF01441.14 | Lipoprotein |
| Lipoprotein_7 | PF01540.11 | Adhesin lipoprotein |
| Lipoprotein_8 | PF02030.10 | Hypothetical lipoprotein (MG045 family) |
| Lipoprotein_9 | PF03180.9 | NLPA lipoprotein |
| Lipoprotein_Ltp | PF07553.6 | Host cell surface-exposed lipoprotein |
| Lipoprotein_X | PF03305.8 | Mycoplasma MG185/MG260 protein |
| Lipoprot_C | PF08794.5 | Lipoprotein GNA1870 C terminal like |
| Lipoxygenase | PF00305.14 | Lipoxygenase |
| Lip_A_acyltrans | PF03279.8 | Bacterial lipid A biosynthesis acyltransferase |
| Lip_prot_lig_C | PF10437.4 | Bacterial lipoate protein ligase C-terminus |
| Lir1 | PF07207.6 | Light regulated protein Lir1 |
| LisH | PF08513.6 | LisH |
| LIX1 | PF14954.1 | Limb expression 1 |
| LKAAEAR | PF15478.1 | Family of unknown function with LKAAEAR motif |
| LktC | PF06261.6 | Actinobacillus actinomycetemcomitans leukotoxin activator LktC |
| LLC1 | PF14945.1 | Normal lung function maintenance, Low in Lung Cancer 1 protein |
| LLGL | PF08366.8 | LLGL2 |
| LMBR1 | PF04791.11 | LMBR1-like membrane protein |
| LMF1 | PF06762.9 | Lipase maturation factor |
| LmjF365940-deam | PF14421.1 | A distinct subfamily of CDD/CDA-like deaminases |
| LMP | PF04778.7 | LMP repeated region |
| LMSTEN | PF07988.7 | LMSTEN motif |
| LMWPc | PF01451.16 | Low molecular weight phosphotyrosine protein phosphatase |
| LMWSLP_N | PF12211.3 | Low molecular weight S layer protein N terminal |
| LNP1 | PF15419.1 | Leukemia NUP98 fusion partner 1 |
| LNS2 | PF08235.8 | LNS2 (Lipin/Ned1/Smp2) |
| LOH1CR12 | PF10158.4 | Tumour suppressor protein |
| LolA | PF03548.10 | Outer membrane lipoprotein carrier protein LolA |
| LolB | PF03550.9 | Outer membrane lipoprotein LolB |
| LON | PF02190.11 | ATP-dependent protease La (LON) domain |
| Longin | PF13774.1 | Regulated-SNARE-like domain |
| Lon_2 | PF13337.1 | Putative ATP-dependent Lon protease |
| Lon_C | PF05362.8 | Lon protease (S16) C-terminal proteolytic domain |
| LPAM_1 | PF08139.7 | Prokaryotic membrane lipoprotein lipid attachment site |
| LPAM_2 | PF13627.1 | Prokaryotic lipoprotein-attachment site |
| LPP | PF04728.8 | Lipoprotein leucine-zipper |
| Lpp-LpqN | PF10738.4 | Probable lipoprotein LpqN |
| LPP20 | PF02169.11 | LPP20 lipoprotein |
| LppC | PF04348.8 | LppC putative lipoprotein |
| LptC | PF06835.8 | Lipopolysaccharide-assembly, LptC-related |
| LptE | PF04390.7 | Lipopolysaccharide-assembly |
| LpxB | PF02684.10 | Lipid-A-disaccharide synthetase |
| LpxC | PF03331.8 | UDP-3-O-acyl N-acetylglycosamine deacetylase |
| LpxD | PF04613.9 | UDP-3-O-[3-hydroxymyristoyl] glucosamine N-acyltransferase, LpxD |
| LpxK | PF02606.9 | Tetraacyldisaccharide-1-P 4'-kinase |
| LRAT | PF04970.8 | Lecithin retinol acyltransferase |
| LrgA | PF03788.9 | LrgA family |
| LrgB | PF04172.11 | LrgB-like family |
| LRR19-TM | PF15176.1 | Leucine-rich repeat family 19 TM domain |
| LRRC37AB_C | PF14914.1 | LRRC37A/B like protein 1 C-terminal domain |
| LRRCT | PF01463.19 | Leucine rich repeat C-terminal domain |
| LRRNT | PF01462.13 | Leucine rich repeat N-terminal domain |
| LRRNT_2 | PF08263.7 | Leucine rich repeat N-terminal domain |
| LRR_1 | PF00560.28 | Leucine Rich Repeat |
| LRR_2 | PF07723.8 | Leucine Rich Repeat |
| LRR_3 | PF07725.7 | Leucine Rich Repeat |
| LRR_4 | PF12799.2 | Leucine Rich repeats (2 copies) |
| LRR_5 | PF13306.1 | Leucine rich repeats (6 copies) |
| LRR_6 | PF13516.1 | Leucine Rich repeat |
| LRR_7 | PF13504.1 | Leucine rich repeat |
| LRR_8 | PF13855.1 | Leucine rich repeat |
| LRR_9 | PF14580.1 | Leucine-rich repeat |
| LRR_adjacent | PF08191.6 | LRR adjacent |
| LRS4 | PF10422.4 | Monopolin complex subunit LRS4 |
| LRV | PF01816.12 | Leucine rich repeat variant |
| LRV_FeS | PF05484.6 | LRV protein FeS4 cluster |
| LSM | PF01423.17 | LSM domain |
| LSM14 | PF12701.2 | Scd6-like Sm domain |
| LsmAD | PF06741.8 | LsmAD domain |
| Lsm_C | PF14894.1 | Lsm C-terminal |
| Lsm_interact | PF05391.6 | Lsm interaction motif |
| LSPR | PF06049.7 | Coagulation Factor V LSPD Repeat |
| LSR | PF05624.9 | Lipolysis stimulated receptor (LSR) |
| Lsr2 | PF11774.3 | Lsr2 |
| LssY_C | PF14067.1 | LssY C-terminus |
| LST1 | PF05083.8 | LST-1 protein |
| LT-IIB | PF06453.6 | Type II heat-labile enterotoxin , B subunit (LT-IIB) |
| LTD | PF00932.14 | Lamin Tail Domain |
| LTP_2 | PF14368.1 | Probable lipid transfer |
| LtrA | PF06772.6 | Bacterial low temperature requirement A protein (LtrA) |
| LTV | PF04180.9 | Low temperature viability protein |
| LTXXQ | PF07813.7 | LTXXQ motif family protein |
| LUC7 | PF03194.10 | LUC7 N_terminus |
| Luciferase_3H | PF10284.4 | Luciferase helical bundle domain |
| Luciferase_cat | PF10285.4 | Luciferase catalytic domain |
| Luciferase_N | PF05295.6 | Luciferase/LBP N-terminal domain |
| Lumazine_bd | PF12870.2 | Lumazine-binding domain |
| Lumazine_bd_2 | PF12893.2 | Putative lumazine-binding |
| Lum_binding | PF00677.12 | Lumazine binding domain |
| Lung_7-TM_R | PF06814.8 | Lung seven transmembrane receptor |
| LURAP | PF14854.1 | Leucine rich adaptor protein |
| Lustrin_cystein | PF14625.1 | Lustrin, cysteine-rich repeated domain |
| Luteo_coat | PF00894.13 | Luteovirus coat protein |
| Luteo_P1-P2 | PF08467.5 | Luteovirus RNA polymerase P1-P2/replicase |
| Luteo_PO | PF04662.8 | Luteovirus P0 protein |
| Luteo_Vpg | PF01659.11 | Luteovirus putative VPg genome linked protein |
| LuxC | PF05893.9 | Acyl-CoA reductase (LuxC) |
| LuxE | PF04443.7 | Acyl-protein synthetase, LuxE |
| LuxQ-periplasm | PF09308.5 | LuxQ, periplasmic |
| LuxS | PF02664.10 | S-Ribosylhomocysteinase (LuxS) |
| LVIVD | PF08309.6 | LVIVD repeat |
| LXG | PF04740.7 | LXG domain of WXG superfamily |
| Ly-6_related | PF06579.7 | Caenorhabditis elegans ly-6-related protein |
| Ly49 | PF08391.5 | Ly49-like protein, N-terminal region |
| Lyase_1 | PF00206.15 | Lyase |
| Lyase_8 | PF02278.13 | Polysaccharide lyase family 8, super-sandwich domain |
| Lyase_8_C | PF02884.12 | Polysaccharide lyase family 8, C-terminal beta-sandwich domain |
| Lyase_8_N | PF08124.6 | Polysaccharide lyase family 8, N terminal alpha-helical domain |
| Lyase_aromatic | PF00221.14 | Aromatic amino acid lyase |
| Lyase_catalyt | PF09093.6 | Lyase, catalytic |
| Lyase_N | PF09092.6 | Lyase, N terminal |
| Lycopene_cycl | PF05834.7 | Lycopene cyclase protein |
| Lys | PF00062.15 | C-type lysozyme/alpha-lactalbumin family |
| Lys-AminoMut_A | PF09043.6 | D-Lysine 5,6-aminomutase alpha subunit |
| LysE | PF01810.13 | LysE type translocator |
| Lysine_decarbox | PF03641.9 | Possible lysine decarboxylase |
| Lysis_col | PF02402.11 | Lysis protein |
| Lysis_S | PF04971.7 | Lysis protein S |
| LysM | PF01476.15 | LysM domain |
| Lysozyme_like | PF13702.1 | Lysozyme-like |
| LysR_substrate | PF03466.15 | LysR substrate binding domain |
| Lysyl_oxidase | PF01186.12 | Lysyl oxidase |
| LYTB | PF02401.13 | LytB protein |
| LytR_C | PF13399.1 | LytR cell envelope-related transcriptional attenuator |
| LytR_cpsA_psr | PF03816.9 | Cell envelope-related transcriptional attenuator domain |
| LytTR | PF04397.10 | LytTr DNA-binding domain |
| Lzipper-MIP1 | PF14389.1 | Leucine-zipper of ternary complex factor MIP1 |
| LZ_Tnp_IS481 | PF13011.1 | leucine-zipper of insertion element IS481 |
| LZ_Tnp_IS66 | PF13007.2 | Transposase C of IS166 homeodomain |
| L_biotic_typeA | PF04604.8 | Type-A lantibiotic |
| L_HGMIC_fpl | PF10242.4 | Lipoma HMGIC fusion partner-like protein |
| L_lactis_ph-MCP | PF06673.6 | Lactococcus lactis bacteriophage major capsid protein |
| L_lactis_RepB_C | PF06430.7 | Lactococcus lactis RepB C-terminus |
| L_lac_phage_MSP | PF06488.6 | Lactococcus lactis bacteriophage major structural protein |
| L_protein_N | PF15518.1 | L protein N-terminus |
| lci | PF12197.3 | Bacillus cereus group antimicrobial protein |