BLASTX nr result
ID: Glycyrrhiza36_contig00005388
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= Glycyrrhiza36_contig00005388 (381 letters) Database: ./nr 115,041,592 sequences; 42,171,959,267 total letters Searching..................................................done Score E Sequences producing significant alignments: (bits) Value GAU49407.1 hypothetical protein TSUD_92530 [Trifolium subterraneum] 153 3e-41 XP_004505607.1 PREDICTED: uncharacterized protein LOC101490832 i... 148 2e-39 XP_004505606.1 PREDICTED: uncharacterized protein LOC101490832 i... 148 3e-39 GAU47010.1 hypothetical protein TSUD_403200 [Trifolium subterran... 131 4e-34 XP_014627966.1 PREDICTED: uncharacterized protein LOC100809711 [... 127 9e-33 KYP47734.1 hypothetical protein KK1_030616 [Cajanus cajan] 124 4e-32 GAU10411.1 hypothetical protein TSUD_417770, partial [Trifolium ... 124 2e-30 XP_012575541.1 PREDICTED: uncharacterized protein LOC101508396 [... 118 3e-30 XP_007163915.1 hypothetical protein PHAVU_L006100g [Phaseolus vu... 123 3e-30 GAU46491.1 hypothetical protein TSUD_402460 [Trifolium subterran... 117 3e-30 GAU48783.1 hypothetical protein TSUD_406260 [Trifolium subterran... 122 6e-30 KYP77331.1 hypothetical protein KK1_048879 [Cajanus cajan] 117 9e-30 GAU50633.1 hypothetical protein TSUD_410270 [Trifolium subterran... 113 3e-27 KYP59732.1 hypothetical protein KK1_015173, partial [Cajanus cajan] 107 3e-26 KYP40340.1 hypothetical protein KK1_038332, partial [Cajanus cajan] 107 5e-26 XP_012569447.1 PREDICTED: uncharacterized protein LOC101512926 [... 105 5e-24 GAU51643.1 hypothetical protein TSUD_414650 [Trifolium subterran... 103 4e-23 XP_012575443.1 PREDICTED: uncharacterized protein LOC101515413 i... 102 7e-23 XP_004514654.1 PREDICTED: uncharacterized protein LOC101515413 i... 102 8e-23 XP_007155911.1 hypothetical protein PHAVU_003G242500g [Phaseolus... 100 4e-22 >GAU49407.1 hypothetical protein TSUD_92530 [Trifolium subterraneum] Length = 645 Score = 153 bits (387), Expect = 3e-41 Identities = 74/130 (56%), Positives = 95/130 (73%), Gaps = 4/130 (3%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 SD+LSK R KG +P W+ + AW GL D W + ++ +S QNKTNRAS KGGAVHT GR++ Sbjct: 131 SDMLSKLRTKGTRPHWICEEAWKGLIDHWEGEAFKKISTQNKTNRASGKGGAVHTTGRKA 190 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMDEDS 22 H+DVAL MA +LG+ VDP ELFL HKKKSG WVD+ S+ TY+ YQ+RL++ Q+ E S Sbjct: 191 HVDVALSMARELGRPVDPDELFLATHKKKSGTWVDNRSQTTYKRYQDRLKEVQTQIGEAS 250 Query: 21 Q----EVDGS 4 Q EVDG+ Sbjct: 251 QNGTPEVDGA 260 >XP_004505607.1 PREDICTED: uncharacterized protein LOC101490832 isoform X2 [Cicer arietinum] Length = 616 Score = 148 bits (374), Expect = 2e-39 Identities = 69/121 (57%), Positives = 90/121 (74%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 SD+LSK RKKG +P W+ + AW GL W + ++ +S +NKTNRAS KGGAVHT GR++ Sbjct: 121 SDMLSKVRKKGTRPHWICEEAWKGLIAHWEGQAFKNVSTRNKTNRASGKGGAVHTTGRKA 180 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMDEDS 22 H+DVAL M+ KLG+SVDP ELFL HKKKSG WVD S+ TY+ YQ+RL++ Q+ E+ Sbjct: 181 HVDVALSMSRKLGRSVDPDELFLATHKKKSGNWVDIRSQTTYKHYQDRLKEVQTQIGEEV 240 Query: 21 Q 19 Q Sbjct: 241 Q 241 >XP_004505606.1 PREDICTED: uncharacterized protein LOC101490832 isoform X1 [Cicer arietinum] Length = 715 Score = 148 bits (374), Expect = 3e-39 Identities = 69/121 (57%), Positives = 90/121 (74%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 SD+LSK RKKG +P W+ + AW GL W + ++ +S +NKTNRAS KGGAVHT GR++ Sbjct: 220 SDMLSKVRKKGTRPHWICEEAWKGLIAHWEGQAFKNVSTRNKTNRASGKGGAVHTTGRKA 279 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMDEDS 22 H+DVAL M+ KLG+SVDP ELFL HKKKSG WVD S+ TY+ YQ+RL++ Q+ E+ Sbjct: 280 HVDVALSMSRKLGRSVDPDELFLATHKKKSGNWVDIRSQTTYKHYQDRLKEVQTQIGEEV 339 Query: 21 Q 19 Q Sbjct: 340 Q 340 >GAU47010.1 hypothetical protein TSUD_403200 [Trifolium subterraneum] Length = 398 Score = 131 bits (329), Expect = 4e-34 Identities = 64/129 (49%), Positives = 87/129 (67%), Gaps = 4/129 (3%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 SD+L+K RKK +P W+GD+AW LQ+ W ++ +S QNK NR S +GGAVHT GR+S Sbjct: 145 SDMLTKVRKKPDRPAWIGDDAWKELQEIWKSDEFKKISNQNKVNRDSKRGGAVHTSGRKS 204 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMDEDS 22 H+DVAL+++ L + +DP ELFL HK KSG WVD+ SE TY Y+++L Q+ E Sbjct: 205 HVDVALELSNNLQKDLDPDELFLITHKIKSGVWVDTRSETTYAKYKKKLATIEAQIGETG 264 Query: 21 ----QEVDG 7 Q+VDG Sbjct: 265 GDGVQKVDG 273 >XP_014627966.1 PREDICTED: uncharacterized protein LOC100809711 [Glycine max] Length = 366 Score = 127 bits (318), Expect = 9e-33 Identities = 63/127 (49%), Positives = 81/127 (63%), Gaps = 1/127 (0%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKW-NDKVYQALSVQNKTNRASNKGGAVHTIGRR 205 SD+L+KAR K K+P W+G+ AWV L W DK ++ QNK NR S++GGAVHT GR+ Sbjct: 132 SDMLTKARDKRKRPHWIGEQAWVDLLIYWVTDKKFKDQCAQNKINRTSSRGGAVHTTGRK 191 Query: 204 SHLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMDED 25 SHLD+A+ + K G+ VDP LFL HK K G WVD + TYE Y ERLR Q + Sbjct: 192 SHLDIAVGLERKYGKPVDPDVLFLATHKNKDGRWVDDRARDTYEKYHERLRVAQSQNAKG 251 Query: 24 SQEVDGS 4 S + G+ Sbjct: 252 STDDTGA 258 >KYP47734.1 hypothetical protein KK1_030616 [Cajanus cajan] Length = 315 Score = 124 bits (311), Expect = 4e-32 Identities = 58/119 (48%), Positives = 79/119 (66%) Frame = -1 Query: 378 DILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRSH 199 D+L+KAR KG +P W+G+ AW L W+ ++ S +NK NRAS +GGA+HT GR+SH Sbjct: 73 DMLTKARCKGVRPHWIGEQAWDDLLKYWDSNKFKEKSTRNKNNRASTRGGALHTTGRKSH 132 Query: 198 LDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMDEDS 22 L+VAL + K G+ +DP ELF+ H KK+G WVD + TYE Y ERLR ++ E S Sbjct: 133 LEVALGLERKYGRPLDPDELFVATHTKKTGSWVDDRARDTYEKYHERLRVIQLEGAEGS 191 >GAU10411.1 hypothetical protein TSUD_417770, partial [Trifolium subterraneum] Length = 1086 Score = 124 bits (310), Expect = 2e-30 Identities = 57/102 (55%), Positives = 75/102 (73%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 SDIL+KAR K +KP WM W L +KW ++ ++ S +NK NRAS+KGGA+HT GR++ Sbjct: 982 SDILTKARNKKEKPAWMHKEGWTYLTNKWKEEEFKKHSERNKINRASSKGGALHTTGRKA 1041 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTY 76 H D+ALDM+ KLG+ VDP ELF+ HKKK+G WVD SE T+ Sbjct: 1042 HHDIALDMSSKLGRPVDPDELFVVTHKKKNGNWVDRRSEITH 1083 >XP_012575541.1 PREDICTED: uncharacterized protein LOC101508396 [Cicer arietinum] Length = 276 Score = 118 bits (296), Expect = 3e-30 Identities = 52/96 (54%), Positives = 71/96 (73%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 SD+L+K RKKG +P W+G+ AW GLQ W ++ S QNKTNRAS +GGAVHT GR++ Sbjct: 179 SDMLTKVRKKGTRPSWIGEEAWTGLQAYWEGTSFKNTSNQNKTNRASTRGGAVHTSGRKA 238 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDS 94 H+DVA++++ L + + P ELFL HK+K+G WVDS Sbjct: 239 HIDVAIELSNNLQRDLLPDELFLTTHKRKNGAWVDS 274 >XP_007163915.1 hypothetical protein PHAVU_L006100g [Phaseolus vulgaris] ESW35909.1 hypothetical protein PHAVU_L006100g [Phaseolus vulgaris] Length = 1070 Score = 123 bits (309), Expect = 3e-30 Identities = 56/119 (47%), Positives = 79/119 (66%) Frame = -1 Query: 378 DILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRSH 199 D+LSKAR KG +P W+G+ AW L + W+ + ++ S QNK NR+S +GGA+H+ GR+SH Sbjct: 829 DMLSKARVKGSRPTWIGEEAWGELLNYWDSQKFKDKSSQNKINRSSVRGGALHSSGRKSH 888 Query: 198 LDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMDEDS 22 LD+AL + K G+ V+P ELFL H K G+W+D S TYE Y E+LR + + S Sbjct: 889 LDIALGLERKYGRPVEPDELFLATHTNKKGDWIDGRSRETYETYHEQLRMMQSKSSKGS 947 >GAU46491.1 hypothetical protein TSUD_402460 [Trifolium subterraneum] Length = 253 Score = 117 bits (294), Expect = 3e-30 Identities = 60/122 (49%), Positives = 81/122 (66%), Gaps = 6/122 (4%) Frame = -1 Query: 348 KKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRSHLDVALDMAEK 169 KKPKWM W L + W + ++ S +NK NRAS+KGGA+HT GR++H D+ALDMA K Sbjct: 2 KKPKWMEIEGWTCLTNSWQQEDFKLRSQRNKINRASSKGGALHTTGRKAHHDIALDMATK 61 Query: 168 LGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQ--ESMQMD----EDSQEVDG 7 G+ V P ELF+ HKKK+ +WVD SERT+ Y +RL + ++ Q D D+QEV G Sbjct: 62 HGRPVHPDELFVVTHKKKNSDWVDRRSERTHAEYHDRLTKMTQTTQTDGGAIGDTQEVVG 121 Query: 6 SR 1 S+ Sbjct: 122 SQ 123 >GAU48783.1 hypothetical protein TSUD_406260 [Trifolium subterraneum] Length = 1156 Score = 122 bits (307), Expect = 6e-30 Identities = 58/104 (55%), Positives = 76/104 (73%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 +DIL+KAR K KKPKWM + W L + W + ++ S +NK NRAS+KGGA+HT GR++ Sbjct: 1016 TDILTKARTKMKKPKWMENEGWTYLTNSWQQEDFKLHSQRNKINRASSKGGALHTTGRKA 1075 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEA 70 H D+ALDMA KL + V P ELF+ HKKK+G+WVD SERT+ A Sbjct: 1076 HHDIALDMATKLRRPVHPDELFVVTHKKKNGDWVDRRSERTHFA 1119 >KYP77331.1 hypothetical protein KK1_048879 [Cajanus cajan] Length = 281 Score = 117 bits (293), Expect = 9e-30 Identities = 55/119 (46%), Positives = 76/119 (63%) Frame = -1 Query: 378 DILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRSH 199 D+L+KAR K +P W+G+ AW L W+ ++ S +NK NRAS +GGA+HT GR+SH Sbjct: 73 DMLTKARCKAVRPHWIGEQAWDDLLKYWDSNKFEEKSTRNKNNRASTRGGALHTTGRKSH 132 Query: 198 LDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMDEDS 22 L+V L + K G+ +DP ELF+ H KK+G WVD + TYE Y E LR ++ E S Sbjct: 133 LEVTLGLERKYGRPLDPDELFVATHTKKTGSWVDDRARDTYEKYHEWLRVIQLEGVEGS 191 >GAU50633.1 hypothetical protein TSUD_410270 [Trifolium subterraneum] Length = 401 Score = 113 bits (282), Expect = 3e-27 Identities = 51/94 (54%), Positives = 69/94 (73%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 SDIL+KARKK +KP W+ W L +KW ++ ++ S +N NRAS+KGGA+HT R++ Sbjct: 71 SDILTKARKKKEKPDWIHKEGWTYLTNKWKEEEFKKRSERNTINRASSKGGALHTTCRKA 130 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWV 100 H D+ALDM+ KLG+ VDP ELF+ HKKK+G WV Sbjct: 131 HHDIALDMSSKLGRPVDPDELFVVTHKKKNGNWV 164 >KYP59732.1 hypothetical protein KK1_015173, partial [Cajanus cajan] Length = 267 Score = 107 bits (268), Expect = 3e-26 Identities = 50/109 (45%), Positives = 73/109 (66%) Frame = -1 Query: 378 DILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRSH 199 D+L++AR KG +P W+G+ AW L W + ++ QNK N+AS +GGA+HT+GR+SH Sbjct: 75 DMLTEARGKGARPHWIGEQAWDDLLKCWVNNKFKEKYTQNKNNQASTRGGALHTMGRKSH 134 Query: 198 LDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLR 52 ++V L + K G+ +DP +LF+ H KK G WVD + TYE Y E+LR Sbjct: 135 IEVVLGL-RKYGRPLDPDKLFVATHTKKIGSWVDDRALDTYEKYHEQLR 182 >KYP40340.1 hypothetical protein KK1_038332, partial [Cajanus cajan] Length = 283 Score = 107 bits (268), Expect = 5e-26 Identities = 50/109 (45%), Positives = 73/109 (66%) Frame = -1 Query: 378 DILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRSH 199 D+L++AR KG +P W+G+ AW L W + ++ QNK N+AS +GGA+HT+GR+SH Sbjct: 75 DMLTEARGKGARPHWIGEQAWDDLLKCWVNNKFKEKYTQNKNNQASTRGGALHTMGRKSH 134 Query: 198 LDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLR 52 ++V L + K G+ +DP +LF+ H KK G WVD + TYE Y E+LR Sbjct: 135 IEVVLGL-RKYGRPLDPDKLFVATHTKKIGSWVDDRALDTYEKYHEQLR 182 >XP_012569447.1 PREDICTED: uncharacterized protein LOC101512926 [Cicer arietinum] Length = 560 Score = 105 bits (262), Expect = 5e-24 Identities = 54/125 (43%), Positives = 80/125 (64%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 SD+L+K RKKG +P W+G AW GLQ W D +++ +S QNKTNRA GG VH R++ Sbjct: 257 SDMLTKVRKKGTRPSWIGVEAWTGLQAYWEDILFKNISNQNKTNRALAGGGVVHISCRKA 316 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMDEDS 22 H+DVA++++ L + + P ELFL HK+K+G + + E Q +L + S +E + Sbjct: 317 HIDVAIELSNNLQRDLLPNELFLTTHKRKNGTF-----KNKLEEVQTQLGETS---EESA 368 Query: 21 QEVDG 7 +EVDG Sbjct: 369 KEVDG 373 >GAU51643.1 hypothetical protein TSUD_414650 [Trifolium subterraneum] Length = 1299 Score = 103 bits (256), Expect = 4e-23 Identities = 48/110 (43%), Positives = 69/110 (62%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 S++L++ R K K+P W+GD AW GLQ WN Y+ S Q K NR S KGG+VHT G S Sbjct: 1043 SEMLTEVRNKRKRPSWIGDKAWKGLQKTWNSAAYKLKSAQAKQNRDSAKGGSVHTGGSIS 1102 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLR 52 + + M +LG+ E+FL H KK WVD +++TYE++QE+++ Sbjct: 1103 TKEHVIRMRRELGREPTLDEVFLRTHTKKDSSWVDERAKKTYESFQEKVK 1152 >XP_012575443.1 PREDICTED: uncharacterized protein LOC101515413 isoform X2 [Cicer arietinum] Length = 614 Score = 102 bits (254), Expect = 7e-23 Identities = 49/117 (41%), Positives = 75/117 (64%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 S+IL +AR K K+P WM ++ W L+ W D Y+ +SV+ K NRAS KGG+VHT G S Sbjct: 339 SEILMEARNKRKRPSWMDESVWKELERIWMDPSYKKISVRAKKNRASCKGGSVHTCGSIS 398 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMD 31 + + MAE+LG+ E+F+ H KK WVD ++++YE++Q++L++ S D Sbjct: 399 VAEHTIRMAEELGRDPTLDEIFVKTHTKKDSSWVDDRAKKSYESFQDKLQKASQVED 455 >XP_004514654.1 PREDICTED: uncharacterized protein LOC101515413 isoform X1 [Cicer arietinum] Length = 667 Score = 102 bits (254), Expect = 8e-23 Identities = 49/117 (41%), Positives = 75/117 (64%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGGAVHTIGRRS 202 S+IL +AR K K+P WM ++ W L+ W D Y+ +SV+ K NRAS KGG+VHT G S Sbjct: 392 SEILMEARNKRKRPSWMDESVWKELERIWMDPSYKKISVRAKKNRASCKGGSVHTCGSIS 451 Query: 201 HLDVALDMAEKLGQSVDPGELFLFIHKKKSGEWVDSCSERTYEAYQERLRQESMQMD 31 + + MAE+LG+ E+F+ H KK WVD ++++YE++Q++L++ S D Sbjct: 452 VAEHTIRMAEELGRDPTLDEIFVKTHTKKDSSWVDDRAKKSYESFQDKLQKASQVED 508 >XP_007155911.1 hypothetical protein PHAVU_003G242500g [Phaseolus vulgaris] ESW27905.1 hypothetical protein PHAVU_003G242500g [Phaseolus vulgaris] Length = 549 Score = 100 bits (248), Expect = 4e-22 Identities = 54/125 (43%), Positives = 75/125 (60%), Gaps = 2/125 (1%) Frame = -1 Query: 381 SDILSKARKKGKKPKWMGDNAWVGLQDKWNDKVYQALSVQNKTNRASNKGG-AVHTIGRR 205 ++IL++ R KKP+WM W L+ W+ ++ +S +NK NR SNKG VHT G Sbjct: 379 AEILTQVRNTSKKPQWMKVEDWNELRAYWDTPSFKNISARNKANRTSNKGSRTVHTGGCE 438 Query: 204 SHLDVALDMAEKLGQSVDPGELFLFIHKKKS-GEWVDSCSERTYEAYQERLRQESMQMDE 28 + DVA ++A+K G P E FL +K KS G WVDS +++TYE YQ RL Q+ Q+ E Sbjct: 439 AFTDVAKNLAKKSGPDSYPDEFFLATNKYKSTGNWVDSSAQKTYEEYQRRLLQQQSQVGE 498 Query: 27 DSQEV 13 S V Sbjct: 499 ASSSV 503