Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

<td id="blast-threshold">The expectation value (E) threshold is a statistical measure of the number of expected matches in a random database. The lower the e-value, the more likely the match is to be significant. E-values between 0.1 and 10 are generally dubious, and over 10 are unlikely to have biological significance. In all cases, those matches need to be verified manually. You may need to increase the E threshold if you have a very short query sequence, to detect very weak similarities, or similarities in a short region, or if your sequence has a low complexity region and you use the "filter" option</td><p><a href='/help/sequence-searches' target='_top'>More...</a></p>E-Thresholdi

<td id="blast-matrix">The matrix assigns a probability score for each position in an alignment. The BLOSUM matrix assigns a probability score for each position in an alignment that is based on the frequency with which that substitution is known to occur among consensus blocks within related proteins. BLOSUM62 is among the best of the available matrices for detecting weak protein similarities. The PAM set of matrices is also available. If "Auto" is set, the matrix will be selected depending on the query sequence length.</td><p><a href='/help/sequence-searches' target='_top'>More...</a></p>Matrixi

<td id="blast-filter">Low-complexity regions (e.g. stretches of cysteine in <a href="http://www.uniprot.org/uniprot/Q03751">Q03751</a>, or hydrophobic regions in membrane proteins) tend to produce spurious, insignificant matches with sequences in the database which have the same kind of low-complexity regions, but are unrelated biologically. If "Filter low complexity regions" is selected, the query sequence will be run through the program SEG, and all amino acids in low-complexity regions will be replaced by X's. </td><p><a href='/help/sequence-searches' target='_top'>More...</a></p>Filteringi

<td id="blast-gapped">This will allow gaps to be introduced in the sequences when the comparison is done.</td><p><a href='/help/sequence-searches' target='_top'>More...</a></p>Gappedi

<td id="blast-numal">Limits the number of returned alignments.</td><p><a href='/help/sequence-searches' target='_top'>More...</a></p>Hitsi

Sequence feature

Entry & position(s)F1PM99[431 - 445]
Description
Feature keyCompositional bias
Feature identifier
        10         20         30         40         50
MHMASVKCSF RWIKPLARDP WSLIFILFSV QHAYGSGKKF VGPCGGRDCS
60 70 80 90 100
VCHCFPEKGS RGQPGPPGPQ GPIGPLGLPG PTGIPGEKGM RGDSGPPGAA
110 120 130 140 150
GDKGDKGPTG VPGFPGLDGI PGHPGPPGSR GKPGMHGYNG SRGDPGFPGE
160 170 180 190 200
RGVPGPGGPP GLPGERGEKG NSVFILGAIK GIQGDRGDPG PPGLPGPKGA
210 220 230 240 250
RGPAGPRGQP GEPGLTGAPG HPGRPGLKGN PGVGVKGQMG DPGEVGQQGS
260 270 280 290 300
PGPTLLVQPP DSCLYKGEKG IKGMPGMIGP PGLPGPKGEP GIGPKGEKGI
310 320 330 340 350
PGFSGPRGDP GSYGSPGFPG LKGKPGLFGD PGSFGFVGPK GDPGDRGYPG
360 370 380 390 400
PPGVLVTPSV PLKGPPGDPG RPGHYGEMGS VGPPGPPGPP GPPGEDCAGM
410 420 430 440 450
MGPPGPRGFP GHPGFPGAAG IPGRADLSPG KPGKPGPPGL PGAPGLQGPP
460 470 480 490 500
GSDVIYCSVG HPGPQGIKGK MGPPGRRGSK GEKGNAGLCA CEPGPMGPPG
510 520 530 540 550
PPGLPGRQGS KGDLGLPGWI GEKGHPGPPG AEGSPGSPGK HGASGPPGSK
560 570 580 590 600
GEKGDRVVSR VKGKKGERGP DGLPGFPGQQ GQNGRDGLPG KKGDPGPPGG
610 620 630 640 650
HEDAAPGAKG SPGPPGPPGR TGPRGQPGLG FPGPPGERGQ PGAPGRPGER
660 670 680 690 700
GFGGLKGQKG DTISCNVTYP GRPGPPGFDG PPGPKGFPGP QGAPGLRCLD
710 720 730 740 750
GPKGQRGKPG MSEIPGPPGF RGDMGDPGFE GEKGSSLLGP PGFPGSRGAN
760 770 780 790 800
GQKGMMGDIA YGLPGPPGKR GPSGVPGSKG HRGDSGRPGF AGPAGKPGSP
810 820 830 840 850
GLKGPRGREG SAGFQGIPGP PGHSCKRGAP GIPGQPGLPG APGSPGAPGW
860 870 880 890 900
KGQRGDVGPP GPAGMKGLPG VPGRPGAEGP LGFPGVPGPL GDDGLPGLPG
910 920 930 940 950
PKGPQGLPGF PGFPGERGKP GPEGRPGSKG EPGEDGRPGF FGDQGVKGAK
960 970 980 990 1000
EGARGPPGDE GEMAVFSQKG KTGEPGPPGD DGFPGEEGDK GNPGMPGRRG
1010 1020 1030 1040 1050
EPGRFGAPGF HRGEPGRTGQ PGLPGPPGPP GSPGLRGIIG FPGFPGDQGE
1060 1070 1080 1090 1100
PGSPGSPGLS GIDGMRGPKG SKGDPASQFG PPGPKGEPGS PGCPGQVGAP
1110 1120 1130 1140 1150
GEQGLPGVQG LRGPPGRPGL PGSSGPPGCP GNQGVPGLTG PPGETGDPGP
1160 1170 1180 1190 1200
RGMMGDPGPP GLPGIKGPSG SPGLNGLHGL KGQKGAKGAS GLHEVGPPGP
1210 1220 1230 1240 1250
VGVPGLKGEP GDPGSPGISP PGLSGERGPP GPPGRPGAPG PAGATGRAAE
1260 1270 1280 1290 1300
GHVPDPGPPG DVGPPGPDGP RGAPGPPGPP GSVDLLRGEP GDCGPPGPPG
1310 1320 1330 1340 1350
PPGPPGPPGH QGFPGCDGKD GQKGPIGFPG LQGPQGLPGL PGEKGLLGIP
1360 1370 1380 1390 1400
GRRGHPGPPG SRGEPGPPAD VDSCPRIPGL PGVPGPRGPE GAMGVPGRRG
1410 1420 1430 1440 1450
PPGPGCKGEP GLEGRRGEAG LPGPPGPPGS TGDAGEAGCP GAPGPPGPIG
1460 1470 1480 1490 1500
DPGPRGFGPG YLSGFLLVLH SQTDGEPTCP AGMPRLWTGY SLLYLEGQEK
1510 1520 1530 1540 1550
AHNQDLGLAG SCLPMFSTLP FAYCNIHQVC HYARRNDRSY WLASAAPLPM
1560 1570 1580 1590 1600
MPLSEEEIRP YISRCAVCEA PAPVVALHSQ DRSIPPCPRS WRSLWIGYSF
1610 1620 1630 1640 1650
LMHTGAGDQG GGQALMSPGS CLEDFRAAPF LECQGRQGTC HFFANEYSFW
1660 1670 1680
LTTVRPDLQF SSAPSPDTLK ESQAQRQRIS RCQVCMKYG
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again