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Updated: 2017 Aug. 1

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Warning – Occasionally the phosphosites shown below in more divergent species may be slightly mis-aligned with our algorithm and the calculated Conservation Score may be higher than shown.
Phosphosite   Conservation Score
Human Protein: SF3B1 All Species: 25.76
Human Site: T257 Identified Species: 47.22
UniProt: O75533 Number Species: 12
    Phosphosite Substitution
    Charge Score: 0
Phosphosite
Sequences
Species Species
Scientific Name
UniProt ID NCBI Ref Seq ID AA# Mr(Da) P-Site -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
Human Homo sapiens O75533 NP_036565.2 1304 145830 T257 G S K I W D P T P S H T P A G
Chimpanzee Pan troglodytes XP_516006 1379 153963 T332 G S K I W D P T P S H T P A G
Rhesus Macaque Macaca mulatta XP_001086317 1397 156322 T350 G S K I W D P T P S H T P A G
Dog Lupus familis XP_857149 1312 146628 T265 G S K I W D P T P S H T P A G
Cat Felis silvestris
Mouse Mus musculus Q99NB9 1304 145798 T257 G S K I W D P T P S H T P A G
Rat Rattus norvegicus
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus XP_421912 1383 154834 P336 P G S K I W D P T P S H T P A
Frog Xenopus laevis O57683 1307 146196 T260 G S K I W D P T P S H T P A G
Zebra Danio Brachydanio rerio XP_684311 1315 147162 P268 P S T R M W E P T P S H T P A
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_623732 1315 147662 S251 P G A T P G L S T R M W D A T
Nematode Worm Caenorhab. elegans NP_497853 1322 147305 S250 W D E T P A H S T G A A D A T
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa XP_002323970 1267 141858 T230 P G R I G D A T P G A G R K N
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana NP_201232 1269 141432 P229 G I G R W D A P T P G R V S D
Baker's Yeast Sacchar. cerevisiae P49955 971 110009 N32 I P Q D L R E N L Q K E A A R
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 94.5 93.3 99.3 N.A. 99.9 N.A. N.A. N.A. 93.7 96.6 93.7 N.A. N.A. 82.4 65.1 N.A.
Protein Similarity: 100 94.5 93.3 99.3 N.A. 100 N.A. N.A. N.A. 93.7 98.3 96.4 N.A. N.A. 88.9 76.6 N.A.
P-Site Identity: 100 100 100 100 N.A. 100 N.A. N.A. N.A. 0 100 6.6 N.A. N.A. 6.6 6.6 N.A.
P-Site Similarity: 100 100 100 100 N.A. 100 N.A. N.A. N.A. 0 100 6.6 N.A. N.A. 13.3 20 N.A.
Percent
Protein Identity: 68.4 N.A. N.A. 68.3 40.4 N.A.
Protein Similarity: 79.3 N.A. N.A. 79.1 53.1 N.A.
P-Site Identity: 26.6 N.A. N.A. 20 6.6 N.A.
P-Site Similarity: 33.3 N.A. N.A. 26.6 13.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 8 0 0 8 16 0 0 0 16 8 8 70 16 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 8 0 8 0 62 8 0 0 0 0 0 16 0 8 % D
% Glu: 0 0 8 0 0 0 16 0 0 0 0 8 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 54 24 8 0 8 8 0 0 0 16 8 8 0 0 47 % G
% His: 0 0 0 0 0 0 8 0 0 0 47 16 0 0 0 % H
% Ile: 8 8 0 54 8 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 0 0 47 8 0 0 0 0 0 0 8 0 0 8 0 % K
% Leu: 0 0 0 0 8 0 8 0 8 0 0 0 0 0 0 % L
% Met: 0 0 0 0 8 0 0 0 0 0 8 0 0 0 0 % M
% Asn: 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 % N
% Pro: 31 8 0 0 16 0 47 24 54 24 0 0 47 16 0 % P
% Gln: 0 0 8 0 0 0 0 0 0 8 0 0 0 0 0 % Q
% Arg: 0 0 8 16 0 8 0 0 0 8 0 8 8 0 8 % R
% Ser: 0 54 8 0 0 0 0 16 0 47 16 0 0 8 0 % S
% Thr: 0 0 8 16 0 0 0 54 39 0 0 47 16 0 16 % T
% Val: 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 % V
% Trp: 8 0 0 0 54 16 0 0 0 0 0 8 0 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _