Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CHKA
Human P-Site:	S381
P-Site Sequence:	QQLHFISSYLPAFQN
UniProt:	P35790
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHKA	P35790	S381	QQLHFISSYLPAFQN	100 / 9 AA	52
Phosphosite 1:	CHKA	P35790	Y382	QLHFISSYLPAFQND	100 / 8 AA	52
Phosphosite 2:	GPR81	Q9BXC0	Y233	AIVFITCYLPSVSAR	62 / 8 AA	39
Phosphosite 3:	C6orf118	Q5T5N4	S203	RDRHHYVSSYLAGAT	62 / 8 AA	54
Phosphosite 4:	COL19A1	Q14993	S273	AHASKMSSYLPAKQE	85 / 7 AA	115
Phosphosite 5:	SOX1	O00570	Y347	LREMISMYLPAGEGG	75 / 8 AA	39
Phosphosite 6:	BROMI	Q96NH3	Y1110	PRLHISSYLPNDTVE	100 / 6 AA	145
Phosphosite 7:	BROMI	Q96NH3	S1109	LPRLHISSYLPNDTV	100 / 6 AA	145
Phosphosite 8:	SMG1	Q96Q15	S677	RHDHFISSSLSSASP	66 / 9 AA	410
Phosphosite 9:	DDX51	Q8N8A6	S219	QLRAHGISSYFPVQA	75 / 8 AA	72
Phosphosite 10:	SMG1	Q96Q15	S676	TRHDHFISSSLSSAS	75 / 8 AA	410
Phosphosite 11:	PTPRS	Q13332	S1699	AHTSRFISANLPCNK	62 / 8 AA	217
Phosphosite 12:	axin 1	O15169	Y237	TGKGISGYLPTLNED	71 / 7 AA	96
Phosphosite 13:	TBC1D22B	Q9NU19	Y226	TWRLLSGYLPANTER	62 / 8 AA	59
Phosphosite 14:	KIAA1383	Q9P2G4	Y854	QTSQVSSYLPSNVSE	71 / 7 AA	100
Phosphosite 15:	LRG1	P02750	Y65	PPAEIPGYLPADTVH	71 / 7 AA	38
Phosphosite 16:	axin 1	O15169	S235	SGTGKGISGYLPTLN	83 / 6 AA	96
Phosphosite 17:	SEC23IP	Q9Y6Y8	Y155	SLMGINSYLPSQPSS	71 / 7 AA	111
Phosphosite 18:	KIAA1383	Q9P2G4	S853	PQTSQVSSYLPSNVS	71 / 7 AA	100
Phosphosite 19:	SEC23IP	Q9Y6Y8	S154	SSLMGINSYLPSQPS	71 / 7 AA	111
Phosphosite 20:	SOX2	P48431	S275	GDLRDMISMYLPGAE	62 / 8 AA	34