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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: SRPK1 All Species: 35.15
Human Site: S264 Identified Species: 64.44
UniProt: Q96SB4 Number Species: 12
    Phosphosite Substitution
    Charge Score: 0.25
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 Q96SB4 NP_003128.3 655 74325 S264 P K P A D K M S K N K K K K L
Chimpanzee Pan troglodytes XP_518428 831 92792 S440 P K P A D K M S K N K K K K L
Rhesus Macaque Macaca mulatta XP_001116721 831 92803 S440 P K P A D K M S K N K K K K L
Dog Lupus familis XP_850330 823 92006 S432 P K P A D K M S K N K K K K L
Cat Felis silvestris
Mouse Mus musculus O70551 648 73070 S264 P K P A D K M S K N K K K K L
Rat Rattus norvegicus NP_001020897 655 73837 S264 P K P A D K M S K N K K K K L
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001516210 528 59280 E207 K K I P V A R E Q K L L L E G
Chicken Gallus gallus XP_419265 754 84415 S355 P K P A D K M S K N K K K K L
Frog Xenopus laevis NP_001085122 605 68633 S264 P K Q S T K M S K N K K R K L
Zebra Danio Brachydanio rerio NP_001074138 640 71523 S261 P K Q A T K M S K N K K K K M
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q03563 1003 112508 I341 S I P R P S I I P R N N K K T
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P51567 427 49548 E106 K I Y S K M G E G T F G Q V L
Baker's Yeast Sacchar. cerevisiae Q03656 742 83219 E345 T A N D S S D E K W A E C Q T
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 78.5 78.2 76.7 N.A. 91.4 91.4 N.A. 65.5 70.1 67.6 64.7 N.A. N.A. N.A. 23.1 N.A.
Protein Similarity: 100 78.6 78.5 77.6 N.A. 94.6 94 N.A. 70.3 77.3 78.1 76.1 N.A. N.A. N.A. 37.1 N.A.
P-Site Identity: 100 100 100 100 N.A. 100 100 N.A. 6.6 100 73.3 80 N.A. N.A. N.A. 20 N.A.
P-Site Similarity: 100 100 100 100 N.A. 100 100 N.A. 20 100 86.6 86.6 N.A. N.A. N.A. 26.6 N.A.
Percent
Protein Identity: N.A. N.A. N.A. 20.3 32.2 N.A.
Protein Similarity: N.A. N.A. N.A. 36 49.1 N.A.
P-Site Identity: N.A. N.A. N.A. 6.6 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 20 20 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 8 0 62 0 8 0 0 0 0 8 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 % C
% Asp: 0 0 0 8 54 0 8 0 0 0 0 0 0 0 0 % D
% Glu: 0 0 0 0 0 0 0 24 0 0 0 8 0 8 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 % F
% Gly: 0 0 0 0 0 0 8 0 8 0 0 8 0 0 8 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 16 8 0 0 0 8 8 0 0 0 0 0 0 0 % I
% Lys: 16 77 0 0 8 70 0 0 77 8 70 70 70 77 0 % K
% Leu: 0 0 0 0 0 0 0 0 0 0 8 8 8 0 70 % L
% Met: 0 0 0 0 0 8 70 0 0 0 0 0 0 0 8 % M
% Asn: 0 0 8 0 0 0 0 0 0 70 8 8 0 0 0 % N
% Pro: 70 0 62 8 8 0 0 0 8 0 0 0 0 0 0 % P
% Gln: 0 0 16 0 0 0 0 0 8 0 0 0 8 8 0 % Q
% Arg: 0 0 0 8 0 0 8 0 0 8 0 0 8 0 0 % R
% Ser: 8 0 0 16 8 16 0 70 0 0 0 0 0 0 0 % S
% Thr: 8 0 0 0 16 0 0 0 0 8 0 0 0 0 16 % T
% Val: 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 % W
% Tyr: 0 0 8 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 % _