Methylomicrobium album BG8
Average proteome isoelectric point is 6.54
Get precalculated fractions of proteins
Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
All
Note: above files contain also dissociation constants (pKa)
Virtual 2D-PAGE plot for 3738 proteins (isoelectric point calculated using IPC2_protein)
Get csv file with sequences according to given criteria:
* You can choose from 21 different methods for calculating isoelectric point
Summary statistics related to proteome-wise predictions
Protein with the lowest isoelectric point:
>tr|H8GL03|H8GL03_METAL Anti-anti-sigma regulatory factor (Antagonist of anti-sigma factor) OS=Methylomicrobium album BG8 OX=686340 GN=Metal_2792 PE=4 SV=1
MM1 pKa = 7.8 SYY3 pKa = 10.78 AQDD6 pKa = 3.29 GSGYY10 pKa = 10.11 GIYY13 pKa = 9.53 GQRR16 pKa = 11.84 YY17 pKa = 7.38 GANGDD22 pKa = 3.78 LQDD25 pKa = 3.48 EE26 pKa = 4.53 EE27 pKa = 5.27 FRR29 pKa = 11.84 VNTTTADD36 pKa = 3.6 NQVYY40 pKa = 8.83 PAVAALNDD48 pKa = 3.69 GGYY51 pKa = 10.55 LVTWMSYY58 pKa = 10.31 AQDD61 pKa = 3.35 GSGRR65 pKa = 11.84 GIYY68 pKa = 8.05 GQRR71 pKa = 11.84 YY72 pKa = 8.14 GVDD75 pKa = 3.35 GTPQGSEE82 pKa = 3.71 FRR84 pKa = 11.84 VNTTINDD91 pKa = 3.91 YY92 pKa = 11.11 QNSPAVAALNDD103 pKa = 3.76 GGFLVTWMSSGQDD116 pKa = 3.32 GSGWGIYY123 pKa = 7.01 GQRR126 pKa = 11.84 YY127 pKa = 7.98 NADD130 pKa = 3.31 GDD132 pKa = 3.9 PQEE135 pKa = 6.12 GEE137 pKa = 4.16 FQVNTTTASDD147 pKa = 3.53 QQYY150 pKa = 9.47 PAVAALNDD158 pKa = 3.76 GGFLVTWQSQNQDD171 pKa = 2.45 GSGYY175 pKa = 10.21 GIYY178 pKa = 9.47 GQRR181 pKa = 11.84 YY182 pKa = 7.72 GADD185 pKa = 3.49 GNPQEE190 pKa = 6.3 GEE192 pKa = 4.12 FQVNTTTASGQWYY205 pKa = 8.36 PAVTALNDD213 pKa = 3.5 GGYY216 pKa = 10.39 LVTWMSDD223 pKa = 3.17 GQDD226 pKa = 3.05 GSGYY230 pKa = 10.24 GIYY233 pKa = 9.52 GQRR236 pKa = 11.84 YY237 pKa = 8.62 DD238 pKa = 4.93 ADD240 pKa = 4.02 GDD242 pKa = 3.98 PLDD245 pKa = 5.52 EE246 pKa = 4.36 EE247 pKa = 4.72 FQVNTTTANQQSNPAVAALDD267 pKa = 3.93 DD268 pKa = 4.21 GGYY271 pKa = 10.48 LVTWMSDD278 pKa = 3.17 GQDD281 pKa = 3.05 GSGYY285 pKa = 10.24 GIYY288 pKa = 9.47 GQRR291 pKa = 11.84 YY292 pKa = 7.73 GADD295 pKa = 3.64 GQPVEE300 pKa = 5.08 SVVQVTLNHH309 pKa = 6.61 APATTPVALDD319 pKa = 3.81 AADD322 pKa = 4.02 EE323 pKa = 4.58 DD324 pKa = 4.81 SPGVTITAAQLLAGASDD341 pKa = 4.07 EE342 pKa = 5.26 DD343 pKa = 5.83 DD344 pKa = 4.73 GDD346 pKa = 4.03 TLQITALSLNDD357 pKa = 3.89 PAHH360 pKa = 6.13 GQLTAEE366 pKa = 5.03 PDD368 pKa = 3.94 GTWTFVPAANLNGPVDD384 pKa = 4.13 FSYY387 pKa = 10.43 TVSDD391 pKa = 3.04 GHH393 pKa = 6.94 AAFASGSASLTLTPVNDD410 pKa = 4.05 APSGTDD416 pKa = 3.0 KK417 pKa = 11.01 TVTVPEE423 pKa = 5.03 DD424 pKa = 3.39 GSHH427 pKa = 6.9 AFTAADD433 pKa = 4.64 FGLTDD438 pKa = 5.3 PNDD441 pKa = 3.73 TPANSLLAVKK451 pKa = 8.95 ITTLPAAGSLTLDD464 pKa = 3.78 GVAVTAGQAIVAGDD478 pKa = 4.11 LGKK481 pKa = 10.44 LAYY484 pKa = 10.17 APAANANGAGYY495 pKa = 10.95 ASFTFQVQDD504 pKa = 4.41 DD505 pKa = 4.26 GGTANGGVDD514 pKa = 5.44 LDD516 pKa = 4.08 GTPNTLTVNVTPVDD530 pKa = 4.15 DD531 pKa = 4.91 APSLADD537 pKa = 3.32 ASRR540 pKa = 11.84 SIDD543 pKa = 3.46 EE544 pKa = 4.22 NSANGTLVYY553 pKa = 10.44 DD554 pKa = 4.11 VNDD557 pKa = 3.84 SVTGTDD563 pKa = 4.22 SDD565 pKa = 4.02 IDD567 pKa = 4.01 SQAITYY573 pKa = 8.92 GITGGNSAGGFAIDD587 pKa = 4.28 PSTGKK592 pKa = 8.4 ITVADD597 pKa = 3.91 GTKK600 pKa = 10.33 LDD602 pKa = 5.0 FEE604 pKa = 4.68 TQPSFTLTVTASDD617 pKa = 4.01 GALSDD622 pKa = 3.63 TATITVNLDD631 pKa = 3.26 NLDD634 pKa = 3.36 EE635 pKa = 4.23 VAPVFTSGTTATAIDD650 pKa = 4.31 EE651 pKa = 4.27 NSGAGQVVYY660 pKa = 10.84 NVVANDD666 pKa = 3.71 PATDD670 pKa = 4.28 GGPSNPLVYY679 pKa = 10.5 SLSGADD685 pKa = 3.64 AAALTIDD692 pKa = 3.65 SGTGVVTLTGNPNFEE707 pKa = 4.82 AKK709 pKa = 9.77 PSYY712 pKa = 10.78 SFTVVATDD720 pKa = 3.41 AAGNAATQAVTLAVNNVDD738 pKa = 3.09 EE739 pKa = 4.45 VAPVFTSGATAAAIAEE755 pKa = 4.13 NSGAGQMVYY764 pKa = 9.27 TATTTDD770 pKa = 3.89 NPDD773 pKa = 3.04 GSHH776 pKa = 7.05 PSDD779 pKa = 3.91 GPSTRR784 pKa = 11.84 TYY786 pKa = 10.96 SLSGADD792 pKa = 3.93 AAALTINGNTGAVTLTGNPNFEE814 pKa = 4.82 AKK816 pKa = 9.77 PSYY819 pKa = 10.78 SFTVVATDD827 pKa = 3.41 AAGNAATQAVTLAINNVDD845 pKa = 3.12 EE846 pKa = 4.37 VAPVFTSGATATAIAEE862 pKa = 4.09 NSGAGQVVYY871 pKa = 8.99 TATTTDD877 pKa = 3.89 NPDD880 pKa = 3.04 GSHH883 pKa = 7.07 PSDD886 pKa = 3.85 GPSARR891 pKa = 11.84 TYY893 pKa = 10.99 SLSGADD899 pKa = 3.32 AAAFTIDD906 pKa = 3.8 SEE908 pKa = 4.58 TGEE911 pKa = 4.3 VTLTGNPNFEE921 pKa = 4.82 AKK923 pKa = 9.77 PSYY926 pKa = 10.78 SFTVVATDD934 pKa = 3.41 AAGNAATQAVTLAINNVDD952 pKa = 3.12 EE953 pKa = 4.37 VAPVFTSGATATAIAEE969 pKa = 4.09 NSGAGQVVYY978 pKa = 8.99 TATTTDD984 pKa = 3.89 NPDD987 pKa = 3.04 GSHH990 pKa = 7.07 PSDD993 pKa = 3.85 GPSARR998 pKa = 11.84 TYY1000 pKa = 10.99 SLSGADD1006 pKa = 3.93 AAALTINGNTGAVTLTGNPNFEE1028 pKa = 4.57 AKK1030 pKa = 9.8 PNYY1033 pKa = 9.94 SFTVVATDD1041 pKa = 3.41 AAGNAATQAVTLAVNNVDD1059 pKa = 3.09 EE1060 pKa = 4.45 VAPVFTSGATAAAIAEE1076 pKa = 4.14 NSGAGQVVYY1085 pKa = 8.99 TATTTDD1091 pKa = 3.7 NPDD1094 pKa = 3.38 AGHH1097 pKa = 7.04 PNDD1100 pKa = 4.34 GPSARR1105 pKa = 11.84 TYY1107 pKa = 10.99 SLSGADD1113 pKa = 3.93 AAALTINGNTGAVTLTGNPNFEE1135 pKa = 4.57 AKK1137 pKa = 9.8 PNYY1140 pKa = 9.94 SFTVVATDD1148 pKa = 3.41 AAGNAATQAVTLAVNNVDD1166 pKa = 3.09 EE1167 pKa = 4.45 VAPVFTSGATAAAIAEE1183 pKa = 4.13 NSGAGQMVYY1192 pKa = 9.27 TATTTDD1198 pKa = 3.89 NPDD1201 pKa = 3.07 GSHH1204 pKa = 7.03 PNDD1207 pKa = 3.75 GPSARR1212 pKa = 11.84 TYY1214 pKa = 11.39 SLGGADD1220 pKa = 3.7 AAAFTIDD1227 pKa = 3.8 SEE1229 pKa = 4.59 TGEE1232 pKa = 4.22 VTLIGNPDD1240 pKa = 3.57 FEE1242 pKa = 4.82 TKK1244 pKa = 10.29 AGYY1247 pKa = 10.08 SFEE1250 pKa = 4.26 VTATDD1255 pKa = 3.48 AAGNAATQAVTLAVNNLDD1273 pKa = 3.15 EE1274 pKa = 4.39 VAPVFTSDD1282 pKa = 2.83 TTAAAITEE1290 pKa = 4.11 NSGAGQVVYY1299 pKa = 8.88 TAQATDD1305 pKa = 3.42 AGQPSAPLVYY1315 pKa = 10.73 SLDD1318 pKa = 3.87 GADD1321 pKa = 3.8 AAAFSIDD1328 pKa = 3.92 EE1329 pKa = 4.2 NSGEE1333 pKa = 4.17 VTLIDD1338 pKa = 5.28 DD1339 pKa = 4.86 PDD1341 pKa = 4.17 FEE1343 pKa = 5.0 TKK1345 pKa = 10.14 SSYY1348 pKa = 11.28 SFTVAAIDD1356 pKa = 3.72 TAGNAATQTVTLAISNVDD1374 pKa = 3.11 EE1375 pKa = 4.28 VAPVFTSGATAAAIAEE1391 pKa = 4.14 NSGAGQVVYY1400 pKa = 8.79 TAAANDD1406 pKa = 3.95 PATDD1410 pKa = 4.32 GGPSNPLVYY1419 pKa = 10.72 SLGGADD1425 pKa = 4.29 AAALTIDD1432 pKa = 4.0 AEE1434 pKa = 4.5 TGEE1437 pKa = 4.6 VTLTADD1443 pKa = 3.52 PNFEE1447 pKa = 3.94 IKK1449 pKa = 10.35 AGYY1452 pKa = 9.31 SFEE1455 pKa = 4.24 VTATDD1460 pKa = 3.48 AAGNAATQTVTLAVNNVDD1478 pKa = 3.09 EE1479 pKa = 4.45 VAPVFTSGATATAIAEE1495 pKa = 4.18 NSGAAQVVYY1504 pKa = 10.25 RR1505 pKa = 11.84 AQATDD1510 pKa = 3.92 DD1511 pKa = 4.75 PDD1513 pKa = 3.93 TEE1515 pKa = 4.57 HH1516 pKa = 7.24 PGDD1519 pKa = 4.25 GPSIPLAYY1527 pKa = 10.53 SLGGADD1533 pKa = 3.96 AAAFSIDD1540 pKa = 3.92 EE1541 pKa = 4.2 NSGEE1545 pKa = 4.17 VTLIDD1550 pKa = 5.28 DD1551 pKa = 4.86 PDD1553 pKa = 4.17 FEE1555 pKa = 5.0 TKK1557 pKa = 10.14 SSYY1560 pKa = 11.26 SFTVVAIDD1568 pKa = 3.56 TAGNAATQTVTLAINNLDD1586 pKa = 3.2 EE1587 pKa = 4.32 VAPVFTSGTTATAIAEE1603 pKa = 4.11 NSGAGQVVYY1612 pKa = 8.79 TAAANDD1618 pKa = 3.95 PATDD1622 pKa = 4.32 GGPSNPLVYY1631 pKa = 10.72 SLGGADD1637 pKa = 4.29 AAALTIDD1644 pKa = 4.0 AEE1646 pKa = 4.5 TGEE1649 pKa = 4.6 VTLTADD1655 pKa = 3.52 PNFEE1659 pKa = 3.94 IKK1661 pKa = 10.35 AGYY1664 pKa = 9.31 SFEE1667 pKa = 4.24 VTATDD1672 pKa = 3.48 AAGNAATQTVTLAVNNVDD1690 pKa = 3.09 EE1691 pKa = 4.45 VAPVFTSGATATAIAEE1707 pKa = 4.18 NSGAAQVVYY1716 pKa = 10.25 RR1717 pKa = 11.84 AQATDD1722 pKa = 3.92 DD1723 pKa = 4.69 PDD1725 pKa = 3.92 TEE1727 pKa = 4.62 HH1728 pKa = 7.26 PSDD1731 pKa = 4.39 GPSIPLVYY1739 pKa = 10.69 SLGGADD1745 pKa = 3.78 AAAFSIDD1752 pKa = 3.92 EE1753 pKa = 4.2 NSGEE1757 pKa = 4.17 VTLIDD1762 pKa = 4.6 DD1763 pKa = 4.84 PNFEE1767 pKa = 4.19 AQAGYY1772 pKa = 10.05 SFEE1775 pKa = 5.07 VIATDD1780 pKa = 3.52 TAGNTAIRR1788 pKa = 11.84 TVALAIDD1795 pKa = 4.82 DD1796 pKa = 4.82 LNEE1799 pKa = 4.16 APVFTSGTTASVAEE1813 pKa = 4.32 NSPPSTVVYY1822 pKa = 8.55 TAIASDD1828 pKa = 3.89 PDD1830 pKa = 3.37 AGQTLTYY1837 pKa = 10.83 SLDD1840 pKa = 3.62 GSDD1843 pKa = 5.13 AGLLEE1848 pKa = 5.02 IDD1850 pKa = 4.32 AEE1852 pKa = 4.48 SGAVTLKK1859 pKa = 9.89 TIPDD1863 pKa = 3.76 FEE1865 pKa = 4.58 TRR1867 pKa = 11.84 NSYY1870 pKa = 10.65 RR1871 pKa = 11.84 FTVIATDD1878 pKa = 3.52 NASIALNASQAVILTVTNVPEE1899 pKa = 4.8 SDD1901 pKa = 4.15 DD1902 pKa = 5.35 DD1903 pKa = 4.4 NDD1905 pKa = 4.03 GVPTEE1910 pKa = 4.19 IEE1912 pKa = 3.97 MNVPVLADD1920 pKa = 3.42 GNGAMVAGDD1929 pKa = 3.83 GNGDD1933 pKa = 3.41 GVADD1937 pKa = 3.7 SRR1939 pKa = 11.84 QTNVLSQAVLNTPTAVSHH1957 pKa = 6.93 SDD1959 pKa = 3.11 GALPVYY1965 pKa = 8.91 VTLVADD1971 pKa = 4.17 SNAGKK1976 pKa = 10.74 ANVTGPSASRR1986 pKa = 11.84 ITEE1989 pKa = 4.13 FEE1991 pKa = 4.05 QLDD1994 pKa = 4.01 APADD1998 pKa = 3.95 FPDD2001 pKa = 4.38 AGAIPLGLFGFSATTQEE2018 pKa = 4.17 EE2019 pKa = 5.35 GGTEE2023 pKa = 4.2 TFSLYY2028 pKa = 10.72 LDD2030 pKa = 4.78 DD2031 pKa = 6.44 DD2032 pKa = 3.89 IHH2034 pKa = 8.85 VNGYY2038 pKa = 6.82 WKK2040 pKa = 10.45 KK2041 pKa = 9.98 DD2042 pKa = 3.55 AQGTWVNLASAAYY2055 pKa = 8.32 GGAMTTEE2062 pKa = 4.31 GDD2064 pKa = 3.26 KK2065 pKa = 10.87 TRR2067 pKa = 11.84 LDD2069 pKa = 3.78 FQITDD2074 pKa = 3.4 GGEE2077 pKa = 3.78 FDD2079 pKa = 5.47 SDD2081 pKa = 3.48 GLANGVIRR2089 pKa = 11.84 DD2090 pKa = 3.89 PGAPAFLPPLGQLINDD2106 pKa = 3.74 NNKK2109 pKa = 8.97 GNHH2112 pKa = 5.33 VYY2114 pKa = 10.95 GEE2116 pKa = 3.95 NGRR2119 pKa = 11.84 NDD2121 pKa = 3.44 VLLGNNGNDD2130 pKa = 3.37 HH2131 pKa = 6.92 LFGGSGDD2138 pKa = 3.27 NWLVGGKK2145 pKa = 10.41 GKK2147 pKa = 8.92 DD2148 pKa = 3.26 TYY2150 pKa = 11.03 HH2151 pKa = 6.9 FSATDD2156 pKa = 3.5 RR2157 pKa = 11.84 VAGGMDD2163 pKa = 4.97 RR2164 pKa = 11.84 IVDD2167 pKa = 3.96 DD2168 pKa = 4.71 NGSLIAFDD2176 pKa = 4.41 SALLSQLKK2184 pKa = 10.86 LNGTALSQLTGGKK2197 pKa = 9.52 NGLGSVIDD2205 pKa = 4.44 ANNGLAFKK2213 pKa = 10.81 DD2214 pKa = 4.44 GILQVDD2220 pKa = 3.72 ANGDD2224 pKa = 3.86 GVFNADD2230 pKa = 4.39 DD2231 pKa = 4.17 DD2232 pKa = 4.56 FQVRR2236 pKa = 11.84 FYY2238 pKa = 11.64 NRR2240 pKa = 11.84 TADD2243 pKa = 3.6 TLRR2246 pKa = 11.84 FDD2248 pKa = 3.85 TNKK2251 pKa = 10.8 DD2252 pKa = 3.5 LLILNGKK2259 pKa = 8.22 GPKK2262 pKa = 9.47 AALPMTGSPQSDD2274 pKa = 3.5 TLIGDD2279 pKa = 3.91 NKK2281 pKa = 11.12 ANDD2284 pKa = 4.34 LNGGAADD2291 pKa = 5.25 DD2292 pKa = 3.87 ILYY2295 pKa = 10.57 GAGGRR2300 pKa = 11.84 DD2301 pKa = 3.49 KK2302 pKa = 11.06 LTGGKK2307 pKa = 9.53 GADD2310 pKa = 3.58 MLVGGAGRR2318 pKa = 11.84 DD2319 pKa = 3.53 LYY2321 pKa = 11.22 YY2322 pKa = 10.19 WAAADD2327 pKa = 4.73 LEE2329 pKa = 4.89 ANGHH2333 pKa = 6.43 DD2334 pKa = 4.06 RR2335 pKa = 11.84 LIDD2338 pKa = 3.87 GKK2340 pKa = 10.51 GSRR2343 pKa = 11.84 LGFDD2347 pKa = 3.58 AAILSQLKK2355 pKa = 10.71 LGGQALSDD2363 pKa = 3.05 ITARR2367 pKa = 11.84 KK2368 pKa = 8.16 VAIGATLNDD2377 pKa = 4.47 DD2378 pKa = 3.48 NGVAYY2383 pKa = 10.62 RR2384 pKa = 11.84 NGVLQMDD2391 pKa = 4.91 LNGNGSFDD2399 pKa = 4.78 DD2400 pKa = 4.27 GDD2402 pKa = 3.86 FQIEE2406 pKa = 4.49 IVGTTPLKK2414 pKa = 11.09 GLVFDD2419 pKa = 5.03 GALDD2423 pKa = 3.95 VIKK2426 pKa = 10.74 LVV2428 pKa = 3.5
Molecular weight: 245.49 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.717
IPC2_protein 3.528
IPC_protein 3.605
Toseland 3.35
ProMoST 3.77
Dawson 3.605
Bjellqvist 3.757
Wikipedia 3.554
Rodwell 3.414
Grimsley 3.261
Solomon 3.605
Lehninger 3.567
Nozaki 3.706
DTASelect 4.012
Thurlkill 3.414
EMBOSS 3.567
Sillero 3.719
Patrickios 1.418
IPC_peptide 3.592
IPC2_peptide 3.694
IPC2.peptide.svr19 3.688
Protein with the highest isoelectric point:
>tr|H8GJ98|H8GJ98_METAL Site-specific recombinase XerD OS=Methylomicrobium album BG8 OX=686340 GN=Metal_1288 PE=4 SV=1
MM1 pKa = 7.35 KK2 pKa = 9.43 RR3 pKa = 11.84 TYY5 pKa = 10.28 QPSKK9 pKa = 10.01 LKK11 pKa = 10.39 RR12 pKa = 11.84 ARR14 pKa = 11.84 THH16 pKa = 5.89 GFRR19 pKa = 11.84 ARR21 pKa = 11.84 MATVGGRR28 pKa = 11.84 KK29 pKa = 9.16 VLSARR34 pKa = 11.84 RR35 pKa = 11.84 AKK37 pKa = 10.3 GRR39 pKa = 11.84 AKK41 pKa = 10.1 LTVV44 pKa = 3.04
Molecular weight: 5.0 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.389
IPC2_protein 11.052
IPC_protein 12.398
Toseland 12.559
ProMoST 13.042
Dawson 12.559
Bjellqvist 12.544
Wikipedia 13.027
Rodwell 12.31
Grimsley 12.603
Solomon 13.056
Lehninger 12.954
Nozaki 12.559
DTASelect 12.544
Thurlkill 12.559
EMBOSS 13.056
Sillero 12.559
Patrickios 12.047
IPC_peptide 13.056
IPC2_peptide 12.032
IPC2.peptide.svr19 9.016
Peptides (in silico digests for buttom-up proteomics)
Below you can find
in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.
Try ESI
ChTry ESI
ArgC ESI
LysN ESI
TryLysC ESI
Try MALDI
ChTry MALDI
ArgC MALDI
LysN MALDI
TryLysC MALDI
Try LTQ
ChTry LTQ
ArgC LTQ
LysN LTQ
TryLysC LTQ
Try MSlow
ChTry MSlow
ArgC MSlow
LysN MSlow
TryLysC MSlow
Try MShigh
ChTry MShigh
ArgC MShigh
LysN MShigh
TryLysC MShigh
General Statistics
Number of major isoforms
Number of additional isoforms
Number of all proteins
Number of amino acids
Min. Seq. Length
Max. Seq. Length
Avg. Seq. Length
Avg. Mol. Weight
3738
0
3738
1242637
29
4430
332.4
36.77
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
10.2 ± 0.047
1.003 ± 0.016
5.504 ± 0.034
6.205 ± 0.04
4.02 ± 0.027
7.537 ± 0.047
2.295 ± 0.021
5.813 ± 0.034
4.586 ± 0.045
10.811 ± 0.052
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.224 ± 0.022
3.56 ± 0.028
4.787 ± 0.027
3.936 ± 0.029
6.142 ± 0.047
5.626 ± 0.03
5.033 ± 0.053
6.524 ± 0.032
1.334 ± 0.02
2.86 ± 0.023
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level
Most of the basic statistics you can see at this page can be downloaded from this CSV file
For dipeptide frequency statistics click here