BLASTX nr result
ID: Ophiopogon22_contig00000079
seq
BLASTX 2.2.26 [Sep-21-2011] 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= Ophiopogon22_contig00000079 (534 letters) Database: All non-redundant GenBank CDS translations+PDB+SwissProt+PIR+PRF excluding environmental samples from WGS projects 149,584,005 sequences; 54,822,741,787 total letters Searching..................................................done Score E Sequences producing significant alignments: (bits) Value ref|XP_020251882.1| ribulose bisphosphate carboxylase small chai... 197 2e-61 ref|XP_020251881.1| ribulose bisphosphate carboxylase small chai... 197 2e-61 ref|XP_008807113.1| PREDICTED: ribulose bisphosphate carboxylase... 184 2e-56 ref|XP_010926041.1| PREDICTED: ribulose bisphosphate carboxylase... 184 3e-56 ref|XP_008797838.1| PREDICTED: ribulose bisphosphate carboxylase... 184 3e-56 ref|XP_009390221.1| PREDICTED: ribulose bisphosphate carboxylase... 184 4e-56 sp|O24045.1|RBS_MUSAC RecName: Full=Ribulose bisphosphate carbox... 183 8e-56 gb|ABQ42552.1| chloroplast ribulose-1,5-bisphosphate carboxylase... 182 1e-55 ref|XP_020588450.1| LOW QUALITY PROTEIN: ribulose bisphosphate c... 182 3e-55 gb|PKA47378.1| Ribulose bisphosphate carboxylase small chain, ch... 182 3e-55 gb|ABA46899.1| chloroplast ribulose-1,5-bisphosphate carboxylase... 181 4e-55 gb|ABA46900.1| chloroplast ribulose-1,5-bisphosphate carboxylase... 180 1e-54 ref|XP_010916368.1| PREDICTED: ribulose bisphosphate carboxylase... 179 3e-54 ref|XP_009380302.1| PREDICTED: ribulose bisphosphate carboxylase... 179 4e-54 pdb|3AXK|S Chain S, Structure Of Rice Rubisco In Complex With Na... 176 1e-53 gb|ASU47381.1| ribulose-1,5-bisphosphate carboxylase/oxygenase s... 176 3e-53 gb|ASU47384.1| ribulose-1,5-bisphosphate carboxylase/oxygenase s... 176 3e-53 ref|WP_017428783.1| ribulose bisphosphate carboxylase small subu... 174 3e-53 gb|ASU47383.1| ribulose-1,5-bisphosphate carboxylase/oxygenase s... 174 2e-52 gb|ASU47382.1| ribulose-1,5-bisphosphate carboxylase/oxygenase s... 174 2e-52 >ref|XP_020251882.1| ribulose bisphosphate carboxylase small chain, chloroplastic-like [Asparagus officinalis] gb|ONK81511.1| uncharacterized protein A4U43_C01F29960 [Asparagus officinalis] Length = 179 Score = 197 bits (501), Expect = 2e-61 Identities = 88/97 (90%), Positives = 91/97 (93%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 EQLIKQIEYL+RN WIPCLEFC GFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV Sbjct: 82 EQLIKQIEYLIRNGWIPCLEFCHEGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPP 293 KE+D CK EYP AFIRIIGFDNNRQVQCV+FIAYKPP Sbjct: 142 KELDNCKAEYPTAFIRIIGFDNNRQVQCVSFIAYKPP 178 >ref|XP_020251881.1| ribulose bisphosphate carboxylase small chain, chloroplastic-like [Asparagus officinalis] gb|ONK81510.1| uncharacterized protein A4U43_C01F29950 [Asparagus officinalis] Length = 179 Score = 197 bits (501), Expect = 2e-61 Identities = 88/97 (90%), Positives = 91/97 (93%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 EQLIKQIEYL+RN WIPCLEFC GFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV Sbjct: 82 EQLIKQIEYLIRNGWIPCLEFCHEGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPP 293 KE+D CK EYP AFIRIIGFDNNRQVQCV+FIAYKPP Sbjct: 142 KELDNCKAEYPTAFIRIIGFDNNRQVQCVSFIAYKPP 178 >ref|XP_008807113.1| PREDICTED: ribulose bisphosphate carboxylase small chain, chloroplastic-like [Phoenix dactylifera] Length = 180 Score = 184 bits (468), Expect = 2e-56 Identities = 79/99 (79%), Positives = 89/99 (89%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ WIPCLEFCK+GFVYR+ H SPGYYDGRYWTMWKLPMFGC DA QV Sbjct: 82 EALLKQIEYLLRSRWIPCLEFCKIGFVYRENHRSPGYYDGRYWTMWKLPMFGCNDAAQVA 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KE++ CK+EYPDAFIRIIGFDN RQVQC++FIAYKPP + Sbjct: 142 KELEECKKEYPDAFIRIIGFDNVRQVQCISFIAYKPPGF 180 >ref|XP_010926041.1| PREDICTED: ribulose bisphosphate carboxylase small chain, chloroplastic-like [Elaeis guineensis] Length = 180 Score = 184 bits (467), Expect = 3e-56 Identities = 79/99 (79%), Positives = 88/99 (88%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ WIPCLEFCK+GFVYR+ H SPGYYDGRYWTMWKLPMFGC DA QV Sbjct: 82 EALLKQIEYLLRSGWIPCLEFCKVGFVYRENHQSPGYYDGRYWTMWKLPMFGCNDAAQVA 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KE+D CK+EYPD FIRIIGFDN RQVQC++FIAYKPP + Sbjct: 142 KELDECKKEYPDVFIRIIGFDNVRQVQCISFIAYKPPGF 180 >ref|XP_008797838.1| PREDICTED: ribulose bisphosphate carboxylase small chain, chloroplastic-like [Phoenix dactylifera] Length = 182 Score = 184 bits (467), Expect = 3e-56 Identities = 78/99 (78%), Positives = 90/99 (90%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ W+PCLEFCK+GFVYR+ H SPGYYDGRYWTMWKLPMFGC DA QV Sbjct: 82 EALLKQIEYLLRSRWVPCLEFCKVGFVYRENHRSPGYYDGRYWTMWKLPMFGCNDATQVA 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KE++ CK+EYPDAFIRIIGFDN RQVQC++FIAYKPP++ Sbjct: 142 KELEECKKEYPDAFIRIIGFDNVRQVQCISFIAYKPPSF 180 >ref|XP_009390221.1| PREDICTED: ribulose bisphosphate carboxylase small chain, chloroplastic [Musa acuminata subsp. malaccensis] Length = 180 Score = 184 bits (466), Expect = 4e-56 Identities = 79/99 (79%), Positives = 89/99 (89%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E+L+KQIEYLLR+ WIPCLEFC GFV+R+ H SPGYYDGRYWTMWKLPMFGCTDA+QV Sbjct: 82 EELLKQIEYLLRSKWIPCLEFCPKGFVWRENHRSPGYYDGRYWTMWKLPMFGCTDAVQVA 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KEV+ CK+EYP AFIRIIGFDNNRQVQC++FIAYKP Y Sbjct: 142 KEVEECKKEYPHAFIRIIGFDNNRQVQCISFIAYKPTGY 180 >sp|O24045.1|RBS_MUSAC RecName: Full=Ribulose bisphosphate carboxylase small chain, chloroplastic; Short=RuBisCO small subunit; Flags: Precursor gb|AAB63287.1| ribulose-1,5-bisphosphate carboxylase small subunit [Musa acuminata] Length = 180 Score = 183 bits (464), Expect = 8e-56 Identities = 79/99 (79%), Positives = 88/99 (88%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ WIPCLEFC GFV+R+ H SPGYYDGRYWTMWKLPMFGCTDA+QV Sbjct: 82 EALVKQIEYLLRSKWIPCLEFCPKGFVWRENHRSPGYYDGRYWTMWKLPMFGCTDAVQVA 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KEV+ CK+EYP AFIRIIGFDNNRQVQC++FIAYKP Y Sbjct: 142 KEVEECKKEYPHAFIRIIGFDNNRQVQCISFIAYKPTGY 180 >gb|ABQ42552.1| chloroplast ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Musa acuminata AAA Group] gb|ACR56377.1| chloroplast ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Musa acuminata AAA Group] Length = 180 Score = 182 bits (463), Expect = 1e-55 Identities = 79/99 (79%), Positives = 88/99 (88%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ WIPCLEFC GFV+R+ H SPGYYDGRYWTMWKLPMFGCTDA+QV Sbjct: 82 EALLKQIEYLLRSKWIPCLEFCPKGFVWRENHRSPGYYDGRYWTMWKLPMFGCTDAVQVA 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KEV+ CK+EYP AFIRIIGFDNNRQVQC++FIAYKP Y Sbjct: 142 KEVEECKKEYPHAFIRIIGFDNNRQVQCISFIAYKPTGY 180 >ref|XP_020588450.1| LOW QUALITY PROTEIN: ribulose bisphosphate carboxylase small chain clone 512-like [Phalaenopsis equestris] Length = 185 Score = 182 bits (461), Expect = 3e-55 Identities = 78/98 (79%), Positives = 89/98 (90%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 EQL+KQI+YL+R+ WIPCLEFCK GFVYR+YH SPGYYDGRYWTMWKLPMFGCTDA QVV Sbjct: 83 EQLLKQIDYLIRSGWIPCLEFCKAGFVYREYHRSPGYYDGRYWTMWKLPMFGCTDATQVV 142 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPN 296 KE++ K+ YPDAF RIIGFDN RQVQC++FIAYKPP+ Sbjct: 143 KELEELKKAYPDAFARIIGFDNVRQVQCISFIAYKPPS 180 >gb|PKA47378.1| Ribulose bisphosphate carboxylase small chain, chloroplastic [Apostasia shenzhenica] Length = 191 Score = 182 bits (461), Expect = 3e-55 Identities = 77/98 (78%), Positives = 88/98 (89%) Frame = +3 Query: 6 QLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVVK 185 QLIKQ+EYL+R+ WIPCLEFCK GFV RKYHASPGYYDGRYWTMW+LPMFGCTD QV+K Sbjct: 89 QLIKQVEYLIRSGWIPCLEFCKEGFVSRKYHASPGYYDGRYWTMWRLPMFGCTDGEQVMK 148 Query: 186 EVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 E+D CK EYPDA+IR+IGFDN RQVQC++FI Y PP+Y Sbjct: 149 EMDDCKSEYPDAYIRVIGFDNVRQVQCISFIVYLPPSY 186 >gb|ABA46899.1| chloroplast ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Musa acuminata AAA Group] Length = 180 Score = 181 bits (459), Expect = 4e-55 Identities = 79/99 (79%), Positives = 87/99 (87%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ WIPCLEFC GFV+R+ H SPGYYDGRYWTMW LPMFGCTDA+QV Sbjct: 82 EALLKQIEYLLRSKWIPCLEFCPKGFVWRENHRSPGYYDGRYWTMWNLPMFGCTDAVQVA 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KEV+ CK+EYP AFIRIIGFDNNRQVQCV+FIAYKP Y Sbjct: 142 KEVEECKKEYPHAFIRIIGFDNNRQVQCVSFIAYKPTGY 180 >gb|ABA46900.1| chloroplast ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Musa acuminata AAA Group] Length = 180 Score = 180 bits (456), Expect = 1e-54 Identities = 79/99 (79%), Positives = 88/99 (88%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ WIPCLEF GFV R+ H SPGYYDGRYWTMWKLPMFGCTDA+QVV Sbjct: 82 EPLVKQIEYLLRSKWIPCLEFSHEGFVGRENHRSPGYYDGRYWTMWKLPMFGCTDAVQVV 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KEV+ CK+EYP AFIRIIGFDNNRQVQC++FIA+KPP Y Sbjct: 142 KEVEECKKEYPKAFIRIIGFDNNRQVQCISFIAFKPPGY 180 >ref|XP_010916368.1| PREDICTED: ribulose bisphosphate carboxylase small chain, chloroplastic [Elaeis guineensis] Length = 180 Score = 179 bits (454), Expect = 3e-54 Identities = 78/99 (78%), Positives = 88/99 (88%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ WIPCLEFCK+GFV R + SPGYYDGRYWTMWKLPMFGC DA QV Sbjct: 82 EALLKQIEYLLRSGWIPCLEFCKVGFVSRDNNRSPGYYDGRYWTMWKLPMFGCNDATQVA 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KE++ CK+EYPDAFIRIIGFDN RQVQC++FIAYKPP+Y Sbjct: 142 KELEECKKEYPDAFIRIIGFDNVRQVQCISFIAYKPPSY 180 >ref|XP_009380302.1| PREDICTED: ribulose bisphosphate carboxylase small chain, chloroplastic-like [Musa acuminata subsp. malaccensis] Length = 180 Score = 179 bits (453), Expect = 4e-54 Identities = 78/99 (78%), Positives = 88/99 (88%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQI+YLLR+ WIPCLEF GFV R+ H SPGYYDGRYWTMWKLPMFGCTDA+QVV Sbjct: 82 EALVKQIDYLLRSKWIPCLEFSHEGFVGRENHRSPGYYDGRYWTMWKLPMFGCTDAVQVV 141 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNY 299 KEV+ CK+EYP AFIRIIGFDNNRQVQC++FIA+KPP Y Sbjct: 142 KEVEECKKEYPKAFIRIIGFDNNRQVQCISFIAFKPPGY 180 >pdb|3AXK|S Chain S, Structure Of Rice Rubisco In Complex With Nadp(h) pdb|3AXK|T Chain T, Structure Of Rice Rubisco In Complex With Nadp(h) Length = 129 Score = 176 bits (445), Expect = 1e-53 Identities = 75/102 (73%), Positives = 89/102 (87%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ W+PCLEF K+GFVYR+ H SPGYYDGRYWTMWKLPMFGCTDA QV+ Sbjct: 25 EDLLKQIEYLLRSKWVPCLEFSKVGFVYRENHRSPGYYDGRYWTMWKLPMFGCTDATQVL 84 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNYSQA 308 KE++ K+ YPDAF+RIIGFDN RQVQC++FIAYKPP ++ Sbjct: 85 KELEEAKKAYPDAFVRIIGFDNVRQVQCISFIAYKPPGCEES 126 >gb|ASU47381.1| ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Oryza punctata] Length = 175 Score = 176 bits (447), Expect = 3e-53 Identities = 75/102 (73%), Positives = 90/102 (88%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ W+PCLEF K+GFVYR+ H SPGYYDGRYWTMWKLPMFGC+DA QV+ Sbjct: 71 EDLLKQIEYLLRSKWVPCLEFSKVGFVYRENHRSPGYYDGRYWTMWKLPMFGCSDATQVL 130 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNYSQA 308 KE++ K+EYPDAF+RIIGFDN RQVQC++FIAYKPP ++ Sbjct: 131 KELEEAKKEYPDAFVRIIGFDNVRQVQCISFIAYKPPGCEES 172 >gb|ASU47384.1| ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Oryza punctata] Length = 175 Score = 176 bits (447), Expect = 3e-53 Identities = 75/102 (73%), Positives = 90/102 (88%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ W+PCLEF K+GFVYR+ H SPGYYDGRYWTMWKLPMFGC+DA QV+ Sbjct: 71 EDLLKQIEYLLRSKWVPCLEFSKVGFVYRENHRSPGYYDGRYWTMWKLPMFGCSDATQVL 130 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNYSQA 308 KE++ K+EYPDAF+RIIGFDN RQVQC++FIAYKPP ++ Sbjct: 131 KELEEAKKEYPDAFVRIIGFDNVRQVQCISFIAYKPPGCEES 172 >ref|WP_017428783.1| ribulose bisphosphate carboxylase small subunit, partial [Vibrio vulnificus] Length = 105 Score = 174 bits (440), Expect = 3e-53 Identities = 73/96 (76%), Positives = 88/96 (91%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQI+YL+R+ WIPCLEF K+GFVYR++H SPGYYDGRYWTMWKLPMFGCTDA+QV Sbjct: 3 EALLKQIDYLIRSGWIPCLEFDKIGFVYREHHRSPGYYDGRYWTMWKLPMFGCTDAVQVA 62 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKP 290 KEV+ C++E+P+ FIRIIGFDN RQVQC++FIAYKP Sbjct: 63 KEVEECRKEHPEKFIRIIGFDNVRQVQCISFIAYKP 98 >gb|ASU47383.1| ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Oryza punctata] Length = 175 Score = 174 bits (441), Expect = 2e-52 Identities = 74/102 (72%), Positives = 89/102 (87%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ W+PCLEF K+GFVYR+ H SPGYYDGRYWTMWKLPMFGC+DA QV+ Sbjct: 71 EDLLKQIEYLLRSKWVPCLEFSKVGFVYRENHRSPGYYDGRYWTMWKLPMFGCSDATQVL 130 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNYSQA 308 KE++ K+ YPDAF+RIIGFDN RQVQC++FIAYKPP ++ Sbjct: 131 KELEEAKKAYPDAFVRIIGFDNVRQVQCISFIAYKPPGCEES 172 >gb|ASU47382.1| ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Oryza punctata] Length = 175 Score = 174 bits (441), Expect = 2e-52 Identities = 74/102 (72%), Positives = 89/102 (87%) Frame = +3 Query: 3 EQLIKQIEYLLRNNWIPCLEFCKLGFVYRKYHASPGYYDGRYWTMWKLPMFGCTDAIQVV 182 E L+KQIEYLLR+ W+PCLEF K+GFVYR+ H SPGYYDGRYWTMWKLPMFGC+DA QV+ Sbjct: 71 EDLLKQIEYLLRSKWVPCLEFSKVGFVYRENHRSPGYYDGRYWTMWKLPMFGCSDATQVL 130 Query: 183 KEVDACKQEYPDAFIRIIGFDNNRQVQCVAFIAYKPPNYSQA 308 KE++ K+ YPDAF+RIIGFDN RQVQC++FIAYKPP ++ Sbjct: 131 KELEEAKKAYPDAFVRIIGFDNVRQVQCISFIAYKPPGCEES 172