Actinomyces sp. - 752959 Arabidopsis thaliana - 669578, 697958, 710320, 732632, 754121 Bacillus amyloliquefaciens - 651135, 653816 Bacillus anthracis - 752959 Bacillus cereus - 752959 Bacillus cereus 03BB108 - 752959 Bacillus licheniformis - 653816 Bacillus subtilis - 651944, 652064, 653816, 752663 Bacillus subtilis 168 - 752663 Bradyrhizobium japonicum - 653816 Caenorhabditis elegans - 653816 Canis lupus familiaris - 29807, 29815, 29821, 29829 Canis lupus familiaris dog 651297, 653816 Classical swine fever virus - 670094 Clostridioides difficile - 752959 Corynebacterium diphtheriae - 752959 Enterococcus faecalis - 752959 Enterococcus sp. - 752959 Escherichia coli - 29806, 29810, 29811, 29812, 29813, 29814, 29815, 29816, 29817, 29820, 29823, 29825, 29827, 29828, 29830, 29831, 29832, 29833, 29834, 29836, 29837, 31462, 649998, 650357, 651183, 651838, 652064, 652083, 653334, 653700, 653816, 653824, 667597, 667857, 669256, 669425, 696392, 697253, 700249, 707513, 718382, 731141, 732894, 752371, 752663, 752808, 752959 Escherichia coli detergent-free DELTA2-75 mutant protein lacking the two N-terminal transmembrane spanning and the cytoplasmic domains 29822 Escherichia coli leader peptidase produced by replacing Ser90 with Cys 29809 Escherichia coli overproducing strain 29835 Escherichia coli soluble form of the leader peptidase DELTA2-75 29826 Escherichia coli strains TG1 and BL21(DE3)pLysS 649632 Escherichia coli MC1061 - 29830 Escherichia coli MC1061/pRD8 - 29806 Escherichia coli MG1655 - 752371 Escherichia coli overproducing overproducing strain 29835 Foot-and-mouth disease virus - 137299 Foot-and-mouth disease virus Lb form of the enzyme expressed in Escherichia coli 29824 Gallus gallus - 29807, 29813, 29815, 29819 Gallus gallus chicken, hen 651839, 653816 Haemophilus influenzae - 653816 Haloferax volcanii - 669117, 727546 Haloferax volcanii DSM 3757 - 727546 Homo sapiens - 29829, 670382, 699888 Homo sapiens coexpression of human signal peptide peptidase with hepatitis C virus core protein in Pichia pastoris 669688 Homo sapiens human 653816 Lacticaseibacillus rhamnosus - 752959 Legionella pneumophila - 670154 Leishmania major strain MHOM/IL/81, isolated from footpad lesions of infected BALB/c mice 708446 Leishmania major MHOM/IL/80/Friedlin strain MHOM/IL/81, isolated from footpad lesions of infected BALB/c mice 708446 Listeria monocytogenes - 732388, 752959 Listeria monocytogenes three SPase I genes in the genome of Listeria monocytogenes encode the proteins SipX, SipY, and SipZ 670302 Locusta migratoria manilensis catalytic subunit SEC11 731923 Mesocricetus auratus - 669169 Methanocaldococcus jannaschii putative signal peptidase 653816 Methanococcus voltae - 651728, 669093, 752663 Methanococcus voltae A3 - 752663 Methanococcus voltae PS - 651728 Mus musculus - 718317 Mycobacterium tuberculosis - 653816, 732002 Mycobacterium tuberculosis H37Rv - 732002 Neurospora crassa - 29815 no activity in Mycoplasma genitalium smallest genome of all known self-replicating organisms, lacks a gene with any recognizable similarity to the type I peptidase family 653816 Phormidium laminosum - 29805, 653816 Pisum sativum pea 29815 Plasmodium falciparum - 669535 Plasmodium knowlesi - 669535 Plasmodium yoelii - 669535 Porphyromonas gingivalis - 753687 Porphyromonas gingivalis ATCC BAA-308 - 753687 Porphyromonas gingivalis W83 - 753687 Priestia megaterium strain DSM 319, gene sipM 677716 Pseudomonas aeruginosa - 651885, 732005, 752959 Pseudomonas aeruginosa 1C - 752959 Pseudomonas aeruginosa ATCC 15692 - 752959 Pseudomonas aeruginosa CIP 104116 - 752959 Pseudomonas aeruginosa DSM 22644 - 752959 Pseudomonas aeruginosa JCM 14847 - 752959 Pseudomonas aeruginosa LMG 12228 - 752959 Pseudomonas aeruginosa PA103-29 - 651885 Pseudomonas aeruginosa PRS 101 - 752959 Pseudomonas fluorescens - 29813, 29820, 653816 Rana sp. frog 653816 Rattus norvegicus - 29815 Rattus norvegicus rat 653816 Rhodobacter capsulatus - 29818, 653816 Saccharomyces cerevisiae - 29808, 29813, 29815, 665042, 752663 Saccharomyces cerevisiae yeast 29813, 653816 Saccharomyces cerevisiae ATCC 204508 - 752663 Salmonella enterica subsp. enterica serovar Typhimurium - 29813, 653816 Schizosaccharomyces pombe - 653816 Staphylococcus aureus - 651183, 652346, 653816, 696677, 717571, 731089, 731141, 732003, 752959, 754636 Staphylococcus aureus strain ATCC 65388, gene spsB 708475 Staphylococcus aureus NCTC 8325 - 732003 Staphylococcus aureus Newman - 731089 Staphylococcus epidermidis - 717733, 752371, 752959 Staphylococcus epidermidis isozymes Sip1, Sip2, and Sip3, strain 1457 709506 Staphylococcus epidermidis strain ATCC 12228, isozymes Sip2 and Sip3, genes sip2 and sip3 709844 Staphylococcus epidermidis ATCC 35984 - 752959 Staphylococcus epidermidis RP26A - 752371 Staphylococcus epidermidis RP62A - 707671 Streptococcus agalactiae - 752959 Streptococcus gallolyticus - 752959 Streptococcus pneumoniae - 651128, 651692, 669256, 752959 Streptococcus pyogenes - 752959 Streptococcus sanguinis - 754659 Streptococcus sanguinis SK36 - 754659 Streptomyces lividans - 649632 Sulfurisphaera tokodaii - 752663 Sulfurisphaera tokodaii 7 - 752663 Thermococcus kodakarensis - 669435 Yersinia pestis - 752371, 752504 Yersinia pestis KIM+6 - 752371 [Bacillus] caldolyticus - 653816