BLASTX nr result
ID: Paeonia22_contig00010959
seq
BLASTX 2.2.25 [Feb-01-2011] Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schaffer, Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), "Gapped BLAST and PSI-BLAST: a new generation of protein database search programs", Nucleic Acids Res. 25:3389-3402. Query= Paeonia22_contig00010959 (542 letters) Database: ./nr 38,876,450 sequences; 13,856,398,315 total letters Searching..................................................done Score E Sequences producing significant alignments: (bits) Value ref|NP_001238508.1| uncharacterized protein LOC100305648 [Glycin... 184 1e-44 gb|EYU41260.1| hypothetical protein MIMGU_mgv1a014171mg [Mimulus... 182 4e-44 ref|XP_007009089.1| Microsomal signal peptidase 25 kDa subunit (... 182 6e-44 ref|XP_003633467.1| PREDICTED: probable signal peptidase complex... 181 1e-43 ref|XP_002279539.1| PREDICTED: probable signal peptidase complex... 181 1e-43 ref|XP_006359031.1| PREDICTED: probable signal peptidase complex... 179 4e-43 gb|AFK49171.1| unknown [Lotus japonicus] 179 4e-43 ref|XP_007141794.1| hypothetical protein PHAVU_008G226300g [Phas... 178 9e-43 ref|XP_007223903.1| hypothetical protein PRUPE_ppa010924mg [Prun... 177 1e-42 ref|XP_007219803.1| hypothetical protein PRUPE_ppa026456mg [Prun... 177 1e-42 ref|NP_001238488.1| uncharacterized protein LOC100499695 [Glycin... 177 2e-42 ref|XP_004173663.1| PREDICTED: probable signal peptidase complex... 176 3e-42 ref|XP_002312142.1| microsomal signal peptidase 25 kDa subunit f... 175 6e-42 gb|ABK95467.1| unknown [Populus trichocarpa] 175 6e-42 ref|XP_002315176.2| microsomal signal peptidase 25 kDa subunit f... 175 7e-42 gb|ABK96334.1| unknown [Populus trichocarpa x Populus deltoides] 175 7e-42 gb|AFK45880.1| unknown [Medicago truncatula] 173 2e-41 ref|XP_006486367.1| PREDICTED: probable signal peptidase complex... 172 4e-41 ref|XP_006295052.1| hypothetical protein CARUB_v10024120mg [Caps... 171 8e-41 ref|XP_004490953.1| PREDICTED: probable signal peptidase complex... 171 1e-40 >ref|NP_001238508.1| uncharacterized protein LOC100305648 [Glycine max] gi|255626189|gb|ACU13439.1| unknown [Glycine max] Length = 184 Score = 184 bits (467), Expect = 1e-44 Identities = 88/106 (83%), Positives = 96/106 (90%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 Y+IFNGLLQLI+YTKEKNAILFTYPPVGSF STGLVVSSKLPRFSD YTLT+ASADPKSI Sbjct: 79 YVIFNGLLQLIIYTKEKNAILFTYPPVGSFTSTGLVVSSKLPRFSDMYTLTIASADPKSI 138 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA +PV TKSVT+WFTK+G+LVEGLFW+DVE LI Y KE KKGK Sbjct: 139 SANEPVHFTKSVTQWFTKDGILVEGLFWKDVEALIVQYTKEPKKGK 184 >gb|EYU41260.1| hypothetical protein MIMGU_mgv1a014171mg [Mimulus guttatus] Length = 198 Score = 182 bits (463), Expect = 4e-44 Identities = 86/106 (81%), Positives = 97/106 (91%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 Y++FNGLLQLI+Y KEKNAILFTY P GSFNSTGL+V+SKLPRFSD YTL +ASADP+SI Sbjct: 93 YVVFNGLLQLIIYMKEKNAILFTYAPSGSFNSTGLIVTSKLPRFSDMYTLIIASADPQSI 152 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SAK PVE TKSVT+WFTK+GVLVEGLFW+DVEGLIN+YAKE KK K Sbjct: 153 SAKAPVEFTKSVTQWFTKDGVLVEGLFWKDVEGLINEYAKETKKSK 198 >ref|XP_007009089.1| Microsomal signal peptidase 25 kDa subunit (SPC25) [Theobroma cacao] gi|508726002|gb|EOY17899.1| Microsomal signal peptidase 25 kDa subunit (SPC25) [Theobroma cacao] Length = 191 Score = 182 bits (461), Expect = 6e-44 Identities = 88/106 (83%), Positives = 96/106 (90%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FNGLLQLI+YTKEKNAILFTYPP GS STGLVVSSKLPRFSD YTL++ASADPKSI Sbjct: 86 YIVFNGLLQLIIYTKEKNAILFTYPPAGSVTSTGLVVSSKLPRFSDLYTLSIASADPKSI 145 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA +PVE TKSVT+WFTK+GVLVEGLFW+DVE LINDYA E KK K Sbjct: 146 SAGRPVEFTKSVTQWFTKDGVLVEGLFWKDVEALINDYAAEPKKKK 191 >ref|XP_003633467.1| PREDICTED: probable signal peptidase complex subunit 2 isoform 2 [Vitis vinifera] Length = 187 Score = 181 bits (458), Expect = 1e-43 Identities = 86/106 (81%), Positives = 97/106 (91%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FNGLLQLI+YTKEKNAILFT+PP G FNSTGLVVSSKLPRFSD YTL++ASADPKS Sbjct: 82 YILFNGLLQLIIYTKEKNAILFTHPPEGFFNSTGLVVSSKLPRFSDLYTLSIASADPKSK 141 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 +AK PVE TKSVT+WFT +G+LVEGLFW+DVEGLINDYA+E KK K Sbjct: 142 AAKDPVEFTKSVTQWFTTDGILVEGLFWKDVEGLINDYAREPKKNK 187 >ref|XP_002279539.1| PREDICTED: probable signal peptidase complex subunit 2 isoform 1 [Vitis vinifera] gi|296086093|emb|CBI31534.3| unnamed protein product [Vitis vinifera] Length = 195 Score = 181 bits (458), Expect = 1e-43 Identities = 86/106 (81%), Positives = 97/106 (91%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FNGLLQLI+YTKEKNAILFT+PP G FNSTGLVVSSKLPRFSD YTL++ASADPKS Sbjct: 90 YILFNGLLQLIIYTKEKNAILFTHPPEGFFNSTGLVVSSKLPRFSDLYTLSIASADPKSK 149 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 +AK PVE TKSVT+WFT +G+LVEGLFW+DVEGLINDYA+E KK K Sbjct: 150 AAKDPVEFTKSVTQWFTTDGILVEGLFWKDVEGLINDYAREPKKNK 195 >ref|XP_006359031.1| PREDICTED: probable signal peptidase complex subunit 2-like [Solanum tuberosum] Length = 191 Score = 179 bits (454), Expect = 4e-43 Identities = 87/106 (82%), Positives = 95/106 (89%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FN +LQLI++TKEKNAILFTYPP GSFNSTGLVVSSKLPRFSD YTLTV SADPKSI Sbjct: 86 YILFNVILQLIIHTKEKNAILFTYPPEGSFNSTGLVVSSKLPRFSDMYTLTVESADPKSI 145 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA+ VE TKSVTKWF K+GVLVEGLFW+DVE L+NDYAKE KK K Sbjct: 146 SARPKVEFTKSVTKWFAKDGVLVEGLFWKDVEALVNDYAKEHKKSK 191 >gb|AFK49171.1| unknown [Lotus japonicus] Length = 184 Score = 179 bits (454), Expect = 4e-43 Identities = 86/106 (81%), Positives = 94/106 (88%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 Y+IFNG+LQLI+YTKEKNAILFTYPP GSF STGLVVSSKLPRFSD YTLT+ASADPKSI Sbjct: 79 YVIFNGVLQLIIYTKEKNAILFTYPPAGSFTSTGLVVSSKLPRFSDMYTLTIASADPKSI 138 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA +P LTKSVT+WFTK+GVLVEGLFW+DVE LI Y KE KK K Sbjct: 139 SANEPKHLTKSVTQWFTKDGVLVEGLFWKDVEALIAQYTKEPKKSK 184 >ref|XP_007141794.1| hypothetical protein PHAVU_008G226300g [Phaseolus vulgaris] gi|561014927|gb|ESW13788.1| hypothetical protein PHAVU_008G226300g [Phaseolus vulgaris] Length = 184 Score = 178 bits (451), Expect = 9e-43 Identities = 84/106 (79%), Positives = 95/106 (89%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 Y+IFNGLLQLI++TKEK+AILFTYPPVGSF STGLVVSSKLPRFSD YTLT+ASADPKSI Sbjct: 79 YVIFNGLLQLIIFTKEKSAILFTYPPVGSFTSTGLVVSSKLPRFSDMYTLTIASADPKSI 138 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA +PV TKSVT+WFTK+G+LVEGLFW+D+E LI Y KE KK K Sbjct: 139 SANEPVHFTKSVTQWFTKDGILVEGLFWKDIEALIVQYTKEPKKSK 184 >ref|XP_007223903.1| hypothetical protein PRUPE_ppa010924mg [Prunus persica] gi|462420839|gb|EMJ25102.1| hypothetical protein PRUPE_ppa010924mg [Prunus persica] Length = 230 Score = 177 bits (449), Expect = 1e-42 Identities = 87/106 (82%), Positives = 98/106 (92%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YII NG+LQ++ YTKEKNAILFT+PPVG+F STGLVVSSKLPRFSD YTLTVASADPKSI Sbjct: 126 YIIVNGILQVVSYTKEKNAILFTHPPVGAF-STGLVVSSKLPRFSDLYTLTVASADPKSI 184 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA KPVE TKSVT+WFTK+GVLVEGLFW++V+GLINDYA+E KK K Sbjct: 185 SANKPVEFTKSVTQWFTKDGVLVEGLFWKEVDGLINDYAREPKKSK 230 >ref|XP_007219803.1| hypothetical protein PRUPE_ppa026456mg [Prunus persica] gi|462416265|gb|EMJ21002.1| hypothetical protein PRUPE_ppa026456mg [Prunus persica] Length = 189 Score = 177 bits (449), Expect = 1e-42 Identities = 83/106 (78%), Positives = 95/106 (89%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FNGLLQLI+YTKEKNAILFTYPP SF STGLVVSS+LPRFSD YTL +ASADPKSI Sbjct: 84 YIVFNGLLQLIIYTKEKNAILFTYPPADSFTSTGLVVSSQLPRFSDMYTLVIASADPKSI 143 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 S+ +PV+ TKSVT+WFTK+G+LVEGLFW+DVE LIN+Y KE KK K Sbjct: 144 SSNQPVKFTKSVTQWFTKDGILVEGLFWKDVEALINEYQKEPKKSK 189 >ref|NP_001238488.1| uncharacterized protein LOC100499695 [Glycine max] gi|255625849|gb|ACU13269.1| unknown [Glycine max] Length = 184 Score = 177 bits (448), Expect = 2e-42 Identities = 86/106 (81%), Positives = 92/106 (86%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 Y+IFNGLLQLI+YTKEKNAILFTYPPVGSF STGLVVSSKLPRFSD YTLT+A ADPKSI Sbjct: 79 YVIFNGLLQLIIYTKEKNAILFTYPPVGSFTSTGLVVSSKLPRFSDMYTLTIAGADPKSI 138 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA V TKSVT+WFTK+GVLVEGLFW+DVE LI Y KE KK K Sbjct: 139 SANDQVHFTKSVTQWFTKDGVLVEGLFWKDVEALIVQYTKEPKKSK 184 >ref|XP_004173663.1| PREDICTED: probable signal peptidase complex subunit 2-like, partial [Cucumis sativus] Length = 106 Score = 176 bits (446), Expect = 3e-42 Identities = 81/106 (76%), Positives = 96/106 (90%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 Y++FNG+LQ IVYTKEKNAILFTYPP GSF STGL+VSSKLPRFSD YTLT++S+DPKSI Sbjct: 1 YVVFNGILQFIVYTKEKNAILFTYPPAGSFTSTGLIVSSKLPRFSDLYTLTISSSDPKSI 60 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA + V+ TKSVT+WFTK+GVLVEGLFW+DVE LI++YA+E KK K Sbjct: 61 SANEQVQFTKSVTRWFTKDGVLVEGLFWKDVEALIDEYAREPKKSK 106 >ref|XP_002312142.1| microsomal signal peptidase 25 kDa subunit family protein [Populus trichocarpa] gi|222851962|gb|EEE89509.1| microsomal signal peptidase 25 kDa subunit family protein [Populus trichocarpa] Length = 189 Score = 175 bits (444), Expect = 6e-42 Identities = 84/106 (79%), Positives = 95/106 (89%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FNGLLQLIV+ KEKNAIL TYPP GS+ STGLVVSSKLPRFSD YTL++ASADPKSI Sbjct: 84 YIVFNGLLQLIVHLKEKNAILVTYPPKGSYTSTGLVVSSKLPRFSDEYTLSIASADPKSI 143 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA KPV+ TKS+T+WFTK+GVLVEGLFW+DVE LI+DYA E KK K Sbjct: 144 SAGKPVQFTKSITQWFTKDGVLVEGLFWKDVEALIDDYAAEPKKSK 189 >gb|ABK95467.1| unknown [Populus trichocarpa] Length = 191 Score = 175 bits (444), Expect = 6e-42 Identities = 84/106 (79%), Positives = 95/106 (89%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FNGLLQLIV+ KEKNAIL TYPP GS+ STGLVVSSKLPRFSD YTL++ASADPKSI Sbjct: 86 YIVFNGLLQLIVHLKEKNAILVTYPPKGSYTSTGLVVSSKLPRFSDEYTLSIASADPKSI 145 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA KPV+ TKS+T+WFTK+GVLVEGLFW+DVE LI+DYA E KK K Sbjct: 146 SAGKPVQFTKSITQWFTKDGVLVEGLFWKDVEALIDDYAAEPKKSK 191 >ref|XP_002315176.2| microsomal signal peptidase 25 kDa subunit family protein [Populus trichocarpa] gi|550330201|gb|EEF01347.2| microsomal signal peptidase 25 kDa subunit family protein [Populus trichocarpa] Length = 189 Score = 175 bits (443), Expect = 7e-42 Identities = 86/106 (81%), Positives = 94/106 (88%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FNGLLQLI++ KEKNAIL TYPP GSF STGLVVSSKLPRFSD YTLT+ASADPKSI Sbjct: 84 YIVFNGLLQLIIHLKEKNAILVTYPPKGSFTSTGLVVSSKLPRFSDEYTLTIASADPKSI 143 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA KPV+ TKSVT+ FTK+GVLVEGLFW+DVE LINDYA E KK K Sbjct: 144 SAGKPVQFTKSVTQCFTKDGVLVEGLFWKDVEALINDYAAEPKKSK 189 >gb|ABK96334.1| unknown [Populus trichocarpa x Populus deltoides] Length = 191 Score = 175 bits (443), Expect = 7e-42 Identities = 86/106 (81%), Positives = 94/106 (88%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FNGLLQLI++ KEKNAIL TYPP GSF STGLVVSSKLPRFSD YTLT+ASADPKSI Sbjct: 86 YIVFNGLLQLIIHLKEKNAILVTYPPKGSFTSTGLVVSSKLPRFSDEYTLTIASADPKSI 145 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA KPV+ TKSVT+ FTK+GVLVEGLFW+DVE LINDYA E KK K Sbjct: 146 SAGKPVQFTKSVTQCFTKDGVLVEGLFWKDVEALINDYAAEPKKSK 191 >gb|AFK45880.1| unknown [Medicago truncatula] Length = 184 Score = 173 bits (439), Expect = 2e-41 Identities = 82/106 (77%), Positives = 93/106 (87%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 Y++FN +LQLI+YTKEKNAILFTYPP GSF STGLVVSSKLPRFSD YTLT+ SADPKS+ Sbjct: 79 YVVFNLVLQLIIYTKEKNAILFTYPPTGSFTSTGLVVSSKLPRFSDMYTLTIESADPKSV 138 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA +PV LTKSVT+WFTK+GVLVEGLFW++VE LI Y KE KK K Sbjct: 139 SANEPVHLTKSVTQWFTKDGVLVEGLFWKEVEALIAQYTKEPKKSK 184 >ref|XP_006486367.1| PREDICTED: probable signal peptidase complex subunit 2-like [Citrus sinensis] Length = 196 Score = 172 bits (437), Expect = 4e-41 Identities = 84/106 (79%), Positives = 95/106 (89%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 YI+FNG+LQLI++TKEKNAILFTYPP GSF STGLVVSSKLPRFSD YTLTVASADPKSI Sbjct: 91 YIVFNGILQLIIHTKEKNAILFTYPPEGSFTSTGLVVSSKLPRFSDLYTLTVASADPKSI 150 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA +PVE TKSVT+WF K+GVLVEGLFW+DV L+++YA E KK K Sbjct: 151 SAGQPVEFTKSVTQWFAKDGVLVEGLFWKDVLALLDEYAIEPKKKK 196 >ref|XP_006295052.1| hypothetical protein CARUB_v10024120mg [Capsella rubella] gi|482563760|gb|EOA27950.1| hypothetical protein CARUB_v10024120mg [Capsella rubella] Length = 192 Score = 171 bits (434), Expect = 8e-41 Identities = 83/106 (78%), Positives = 93/106 (87%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 Y++ N +LQLI+YTKEKNAILFTYPP GSF STGLVVSSKLPRFSD YTLT+ SADPKSI Sbjct: 86 YVVLNAVLQLILYTKEKNAILFTYPPEGSFTSTGLVVSSKLPRFSDQYTLTIDSADPKSI 145 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA K V+LTKSVT+WFTK+GVLVEGLFW+DVE LI DYA+E K K Sbjct: 146 SAGKSVQLTKSVTQWFTKDGVLVEGLFWKDVEALIKDYAEEEPKKK 191 >ref|XP_004490953.1| PREDICTED: probable signal peptidase complex subunit 2-like [Cicer arietinum] Length = 184 Score = 171 bits (433), Expect = 1e-40 Identities = 84/106 (79%), Positives = 91/106 (85%) Frame = +2 Query: 2 YIIFNGLLQLIVYTKEKNAILFTYPPVGSFNSTGLVVSSKLPRFSDSYTLTVASADPKSI 181 Y+IFNGLLQLI+Y KEKNAILFTYP GSF STGL VSSKLPRFSD YTLT+ASADPKSI Sbjct: 79 YVIFNGLLQLIIYFKEKNAILFTYPLAGSFTSTGLEVSSKLPRFSDLYTLTIASADPKSI 138 Query: 182 SAKKPVELTKSVTKWFTKEGVLVEGLFWRDVEGLINDYAKEAKKGK 319 SA +PV LTKSVT+WFTK+GVLVEGL W+DVE LI Y KE KK K Sbjct: 139 SANEPVHLTKSVTEWFTKDGVLVEGLLWKDVEALIAQYTKEPKKSK 184