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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: SF3B3 All Species: 41.52
Human Site: T538 Identified Species: 60.89
UniProt: Q15393 Number Species: 15
    Phosphosite Substitution
    Charge Score: -0.07
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 Q15393 NP_036558.3 1217 135577 T538 K R V N E W K T P G K K T I V
Chimpanzee Pan troglodytes XP_511081 1283 142840 T604 K R V N E W K T P G K K T I V
Rhesus Macaque Macaca mulatta XP_001107025 1199 133593 T520 K R V N E W K T P G K K T I V
Dog Lupus familis XP_536791 1217 135545 T538 K R V N E W K T P G K K T I V
Cat Felis silvestris
Mouse Mus musculus Q921M3 1217 135532 T538 K R V N E W K T P G K K T I V
Rat Rattus norvegicus XP_001077410 1216 135436 T537 X R V N E W K T P G K K T I V
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001506454 1217 135474 T538 K R V N E W K T P G K K T I V
Chicken Gallus gallus XP_001232348 1218 135585 T538 K R V N E W K T P G K K T I V
Frog Xenopus laevis
Zebra Danio Brachydanio rerio Q1LVE8 1217 135603 T538 K R V N E W K T P G K K T I I
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_728546 1227 136598 A538 K R V N E W K A P G K K S I T
Honey Bee Apis mellifera XP_623333 1217 135272 A538 K R V N E W K A P G K K T I V
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_001188711 1141 126889 N508 Y T E R K E M N A D V K C M S
Poplar Tree Populus trichocarpa XP_002312063 1213 134429 T536 G R I N E W R T P G K R T I V
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana O49552 1088 121161 R470 Q V T S N S V R L V S S T T R
Baker's Yeast Sacchar. cerevisiae Q04693 1361 153766 T613 E L R H I V P T G K S R Y S N
Red Bread Mold Neurospora crassa Q7RYR4 1209 134021 A556 G R V N E W P A P Q H R S I V
Conservation
Percent
Protein Identity: 100 94.8 98.1 99.9 N.A. 99.9 99.5 N.A. 99.6 99 N.A. 93.4 N.A. 75.4 80.5 N.A. 76.1
Protein Similarity: 100 94.8 98.2 100 N.A. 100 99.5 N.A. 99.9 99.6 N.A. 97.9 N.A. 86.9 90.2 N.A. 85.7
P-Site Identity: 100 100 100 100 N.A. 100 93.3 N.A. 100 100 N.A. 93.3 N.A. 80 93.3 N.A. 6.6
P-Site Similarity: 100 100 100 100 N.A. 100 93.3 N.A. 100 100 N.A. 100 N.A. 86.6 93.3 N.A. 20
Percent
Protein Identity: 58.7 N.A. N.A. 23.5 23 51
Protein Similarity: 76.1 N.A. N.A. 42 41.5 69.5
P-Site Identity: 73.3 N.A. N.A. 6.6 6.6 53.3
P-Site Similarity: 93.3 N.A. N.A. 20 26.6 66.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 0 0 0 0 0 19 7 0 0 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % C
% Asp: 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 % D
% Glu: 7 0 7 0 82 7 0 0 0 0 0 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 13 0 0 0 0 0 0 0 7 75 0 0 0 0 0 % G
% His: 0 0 0 7 0 0 0 0 0 0 7 0 0 0 0 % H
% Ile: 0 0 7 0 7 0 0 0 0 0 0 0 0 82 7 % I
% Lys: 63 0 0 0 7 0 69 0 0 7 75 75 0 0 0 % K
% Leu: 0 7 0 0 0 0 0 0 7 0 0 0 0 0 0 % L
% Met: 0 0 0 0 0 0 7 0 0 0 0 0 0 7 0 % M
% Asn: 0 0 0 82 7 0 0 7 0 0 0 0 0 0 7 % N
% Pro: 0 0 0 0 0 0 13 0 82 0 0 0 0 0 0 % P
% Gln: 7 0 0 0 0 0 0 0 0 7 0 0 0 0 0 % Q
% Arg: 0 82 7 7 0 0 7 7 0 0 0 19 0 0 7 % R
% Ser: 0 0 0 7 0 7 0 0 0 0 13 7 13 7 7 % S
% Thr: 0 7 7 0 0 0 0 69 0 0 0 0 75 7 7 % T
% Val: 0 7 75 0 0 7 7 0 0 7 7 0 0 0 69 % V
% Trp: 0 0 0 0 0 82 0 0 0 0 0 0 0 0 0 % W
% Tyr: 7 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _