| Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region. | PHOBIUS:NON_CYTOPLASMIC_DOMAIN |
| Region of a membrane-bound protein predicted to be embedded in the membrane. | PHOBIUS:TRANSMEMBRANE |
| Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm. | PHOBIUS:CYTOPLASMIC_DOMAIN |
| Binding-protein-dependent transport system inner membrane component | PFAM:PF00528 |
| ABC transporter integral membrane type-1 domain profile. | PROSITE_PROFILES:PS50928 |
| Replication initiation and membrane attachment | PFAM:PF07261 |
| ABC transporter integral membrane type-1 fused domain profile. | PROSITE_PROFILES:PS50929 |
| F-type ATP synthase subunit B-like, membrane domain superfamily | SUPERFAMILY:SSF81573 |
| SpoVAC/SpoVAEB sporulation membrane protein | PFAM:PF03862 |
| Outer membrane efflux protein | PFAM:PF02321 |
| Membrane iron-sulfur containing protein FtrD-like | PFAM:PF10080 |
| Uncharacterised 5xTM membrane BCR, YitT family COG1284 | PFAM:PF02588 |
| Membrane transport protein | PFAM:PF03547 |
| Inner membrane component domain | PFAM:PF03733 |
| SLC41A/MgtE divalent cation transporters, integral membrane domain superfamily | SUPERFAMILY:SSF161093 |
| Protein-export SecG membrane protein signature | PRINTS:PR01651 |
| Protein export membrane protein | PFAM:PF02355 |
| Membrane-associated sensor domain | PFAM:PF17159 |
| Small integral membrane protein (DUF2273) | PFAM:PF10031 |
| Rnf-Nqr subunit, membrane protein | PFAM:PF02508 |
| Membrane dipeptidase (Peptidase family M19) | PFAM:PF01244 |
| Putative membrane protein insertion efficiency factor | PFAM:PF01809 |
| Binding-prot-dependent transport system membrane comp, N-term | PFAM:PF19300 |
| 60Kd inner membrane protein | PFAM:PF02096 |
| FeoB-associated Cys-rich membrane protein | PFAM:PF12669 |
| Proton-conducting membrane transporter | PFAM:PF00361 |
| Membrane MotB of proton-channel complex MotA/MotB | PFAM:PF13677 |
| Predicted membrane protein (DUF2339) | PFAM:PF10101 |
| MBOAT, membrane-bound O-acyltransferase family | PFAM:PF03062 |
| ABC transporter integral membrane type-2 domain profile. | PROSITE_PROFILES:PS51012 |
| ABC-2 type transport system membrane protein signature | PRINTS:PR00164 |
| PrsW family intramembrane metalloprotease | PFAM:PF13367 |
| LexA-binding, inner membrane-associated putative hydrolase | PFAM:PF04307 |
| Bacterial membrane protein YfhO | PFAM:PF09586 |
| Barrel-sandwich domain of CusB or HlyD membrane-fusion | PFAM:PF16576 |
| Integral membrane protein TerC family | PFAM:PF03741 |
| Predicted membrane protein (DUF2085) | PFAM:PF09858 |
| Predicted membrane protein (DUF2157) | PFAM:PF09925 |
| Arsenical pump membrane protein signature | PRINTS:PR00758 |
| Predicted membrane protein (DUF2142) | PFAM:PF09913 |
| Integral membrane protein (intg_mem_TP0381) | PFAM:PF09529 |
| YhfC intramembrane metalloprotease | PFAM:PF10086 |
| Inner membrane component of T3SS, cytoplasmic domain | PFAM:PF16697 |
| Hypothetical bacterial integral membrane protein (Trep_Strep) | PFAM:PF09605 |
| Bacterial inner membrane protein | PFAM:PF10688 |
| Anaerobic c4-dicarboxylate membrane transporter | PFAM:PF03605 |
| Predicted membrane protein (DUF2127) | PFAM:PF09900 |
| 6-pyruvoyl-tetrahydropterin synthase related domain; membrane protein | PFAM:PF10131 |
| CAAX prenyl protease N-terminal, five membrane helices | PFAM:PF16491 |
| Predicted membrane protein (DUF2232) | PFAM:PF09991 |
| Putative inner membrane exporter, YdcZ | PFAM:PF04657 |
| Predicted membrane protein (DUF2207) | PFAM:PF09972 |
| FxsA cytoplasmic membrane protein | PFAM:PF04186 |
| 60kDa inner membrane protein signature | PRINTS:PR00701 |
| Predicted membrane protein (DUF2238) | PFAM:PF09997 |
| Chlamydia polymorphic membrane protein (Chlamydia_PMP) repeat | PFAM:PF02415 |
| Na+-translocating membrane potential-generating system (MpsC) | PFAM:PF10057 |
| Membrane domain of glycerophosphoryl diester phosphodiesterase | PFAM:PF10110 |
| Predicted Permease Membrane Region | PFAM:PF06826 |
| Arsenical pump membrane protein | PFAM:PF02040 |
| Prokaryotic membrane lipoprotein lipid attachment site | PFAM:PF08139 |
| Uncharacterized membrane protein (DUF2298) | PFAM:PF10060 |
| Predicted membrane protein (DUF2206) | PFAM:PF09971 |
| MarC family integral membrane protein | PFAM:PF01914 |
| Outer membrane lipoprotein-sorting protein | PFAM:PF17131 |
| Integral membrane protein EMC3/TMCO1-like | PFAM:PF01956 |
| Integral membrane protein DUF92 | PFAM:PF01940 |
| Membrane protein of unknown function DUF63 | PFAM:PF01889 |
| Predicted membrane protein (DUF2178) | PFAM:PF09946 |
| Copper transport outer membrane protein, MctB | PFAM:PF11382 |
| Predicted membrane protein (DUF2079) | PFAM:PF09852 |
| Bacterial membrane protein N terminal | PFAM:PF12221 |
| Bacterial membrane-spanning protein N-terminus | PFAM:PF10372 |
| Benzoate membrane transport protein | PFAM:PF03594 |
| Conserved membrane protein YqhR | PFAM:PF11085 |
| D-lactate dehydrogenase, membrane binding | PFAM:PF09330 |
| Integral membrane protein (DUF2244) | PFAM:PF10003 |
| Integral peroxisomal membrane peroxin | PFAM:PF06398 |
| Membrane alanyl dipeptidase (M1) family signature | PRINTS:PR00756 |
| Membrane associated eicosanoid/glutathione metabolism-like domain superfamily | SUPERFAMILY:SSF161084 |
| Membrane bound YbgT-like protein | PFAM:PF08173 |
| Membrane fusogenic activity | PFAM:PF04380 |
| Outer membrane lipoprotein carrier protein LolA | PFAM:PF03548 |
| Outer membrane lipoprotein carrier protein LolA-like | PFAM:PF19574 |
| Outer membrane lipoprotein LolB | PFAM:PF03550 |
| Outer membrane lipoprotein Slp family | PFAM:PF03843 |
| Outer membrane protein (OmpH-like) | PFAM:PF03938 |
| Outer membrane protein beta-barrel domain | PFAM:PF13505 |
| Outer membrane protein beta-barrel family | PFAM:PF14905 |
| Outer membrane protein Omp28 | PFAM:PF11551 |
| Outer membrane protein SusF_SusE | PFAM:PF16411 |
| Outer membrane protein transport protein (OMPP1/FadL/TodX) | PFAM:PF03349 |
| Outer membrane protein/outer membrane enzyme PagP, beta-barrel | SUPERFAMILY:SSF56925 |
| Predicted integral membrane protein (DUF2189) | PFAM:PF09955 |
| Predicted integral membrane protein (DUF2269) | PFAM:PF10027 |
| Predicted integral membrane protein (DUF2270) | PFAM:PF10028 |
| Predicted membrane protein (DUF2069) | PFAM:PF09842 |
| Predicted membrane protein (DUF2177) | PFAM:PF09945 |
| Predicted membrane protein (DUF2254) | PFAM:PF10011 |
| Predicted membrane protein (DUF2306) | PFAM:PF10067 |
| Predicted membrane protein (DUF2335) | PFAM:PF10097 |
| Predicted small integral membrane protein (DUF2160) | PFAM:PF09928 |
| Putative membrane protein | PFAM:PF14068 |
| Starch-binding associating with outer membrane | PFAM:PF14322 |
| Susd and RagB outer membrane lipoprotein | PFAM:PF12741 |
| SusE outer membrane protein | PFAM:PF14292 |
| TamB, inner membrane protein subunit of TAM complex | PFAM:PF04357 |
| Type III secretion system outer membrane G protein family signature | PRINTS:PR01337 |
| Type III secretion system outer membrane K protein family signature | PRINTS:PR01338 |
| Type IX secretion system membrane protein PorP/SprF | PFAM:PF11751 |
| Mechanosensitive ion channel inner membrane domain 1 | PFAM:PF12794 |
| Mycobacterium membrane protein | PFAM:PF05423 |
| Predicted membrane protein (DUF2231) | PFAM:PF09990 |
| Predicted membrane protein (DUF2243) | PFAM:PF10002 |
| Predicted small integral membrane protein (DUF2165) | PFAM:PF09933 |
| Retinal pigment epithelial membrane protein | PFAM:PF03055 |
| DcaP outer membrane protein | PFAM:PF19577 |
| FUSC-like inner membrane protein yccS | PFAM:PF12805 |
| Inner membrane protein CreD | PFAM:PF06123 |
| Membrane bound beta barrel domain (DUF5777) | PFAM:PF19089 |
| Membrane-associated sensor, integral membrane domain | PFAM:PF17158 |
| Predicted integral membrane protein (DUF2282) | PFAM:PF10048 |
| Predicted membrane protein (DUF2061) | PFAM:PF09834 |
| Proteolipid membrane potential modulator | PFAM:PF01679 |
| 17 kDa outer membrane surface antigen | PFAM:PF16998 |
| Alanine-zipper, major outer membrane lipoprotein | PFAM:PF11839 |
| Filamentous haemagglutinin family outer membrane protein | PFAM:PF12545 |
| Histidine kinase receptor ArcB trans-membrane domain | PFAM:PF18415 |
| Membrane attack complex/perforin (MACPF) domain profile. | PROSITE_PROFILES:PS51412 |
| Membrane Localization Domain | PFAM:PF11647 |
| Membrane-associated sensor | PFAM:PF17178 |
| Membrane-bound lysozyme-inhibitor of c-type lysozyme | PFAM:PF09864 |
| Membrane-bound lytic murein transglycosylase C, N-terminal domain | PFAM:PF11873 |
| Membrane-bound toxin component of toxin-antitoxin system | PFAM:PF07254 |
| Membrane-integrating protein Mistic | PFAM:PF11458 |
| O-antigen ligase like membrane protein | PFAM:PF13425 |
| OprF membrane domain | PFAM:PF05736 |
| Outer membrane adhesin/peptidase omptin | SUPERFAMILY:SSF69917 |
| outer membrane porin, OprD family | PFAM:PF03573 |
| Outer membrane protein A signature | PRINTS:PR01022 |
| Outer membrane usher protein | PFAM:PF00577 |
| Outer-membrane lipoprotein Wza C-terminal domain | PFAM:PF18412 |
| Predicted metal-binding integral membrane protein (DUF2182) | PFAM:PF09948 |
| Putative integral membrane protein (DUF2391) | PFAM:PF09622 |
| Putative outer membrane beta-barrel porin, MtrB/PioB | PFAM:PF11854 |
| Solitary outer membrane autotransporter beta-barrel domain | PFAM:PF11557 |
| Trans-membrane regulatory protein ToxS | PFAM:PF17323 |
| Virulence factor membrane-bound polymerase, C-terminal | PFAM:PF11846 |
| YadA-like membrane anchor domain | PFAM:PF03895 |
| YaiO membrane beta barrel domain | PFAM:PF19413 |
| 17 kDa common-antigen outer membrane protein | PFAM:PF16587 |
| Eukaryotic integral membrane protein (DUF1751) | PFAM:PF08551 |
| Membrane bound O-acyl transferase family | PFAM:PF13813 |
| Membrane-FADS-like | CDD:cd01060 |
| Outer membrane lipoprotein virB7 | PFAM:PF17413 |
| Vitelline membrane outer layer protein I (VOMI) superfamily | SUPERFAMILY:SSF51092 |
| Legionella pneumophila major outer membrane protein precursor | PFAM:PF05150 |
| Mitochondrial inner membrane protein | PFAM:PF09731 |
| Predicted membrane protein (DUF2214) | PFAM:PF09980 |
| Protochlamydia outer membrane protein | PFAM:PF17251 |
| Predicted integral membrane protein (DUF2275) | |
| Uncharacterized integral membrane protein (DUF2301) | |
| Predicted membrane protein (DUF2070) | |
| Predicted membrane protein (DUF2107) | |
| Predicted membrane protein (DUF2105) | |
| Predicted membrane protein (DUF2106) | |
| Predicted membrane protein (DUF2109) | |
| Predicted membrane protein (DUF2108) | |
| LMBR1-like membrane protein | |