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:	YSK4
Human P-Site:	S1248
P-Site Sequence:	ESGYGRKSDIWSIGC
UniProt:	Q56UN5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	YSK4	Q56UN5	S1248	ESGYGRKSDIWSIGC	100 / 9 AA	151
Phosphosite 1:	SGK071	Q8NE28	S215	NFSFSQKSDIWSLGC	66 / 9 AA	76
Phosphosite 2:	MAP2K6	P52564	S238	QKGYSVKSDIWSLGI	77 / 9 AA	37
Phosphosite 3:	ITK	Q08881	S539	FSRYSSKSDVWSFGV	66 / 9 AA	72
Phosphosite 4:	TXK	P42681	S447	FNKYSSKSDVWSFGV	66 / 9 AA	61
Phosphosite 5:	JAK3	P52333	S1008	DNIFSRQSDVWSFGV	55 / 9 AA	125
Phosphosite 6:	SRMS	Q9H3Y6	S407	YRVFSQKSDVWSFGV	55 / 9 AA	55
Phosphosite 7:	Brk (breast tumour kinase)	Q13882	S368	RGHYSTKSDVWSFGI	66 / 9 AA	52
Phosphosite 8:	FLT1	P17948	S1080	DKIYSTKSDVWSYGV	66 / 9 AA	151
Phosphosite 9:	TBCK	Q8TEA7	S185	PLPSGPKSDVWSLGI	75 / 8 AA	101
Phosphosite 10:	MAP2K3	P46734	S249	QKGYNVKSDVWSLGI	66 / 9 AA	39
Phosphosite 11:	Axl	P30530	S730	DRVYTSKSDVWSFGV	66 / 9 AA	97
Phosphosite 12:	MEK5	Q13163	S337	GEQYGIHSDVWSLGI	66 / 9 AA	50
Phosphosite 13:	TNIK	Q9UKE5	S214	DATYDFKSDLWSLGI	66 / 9 AA	155
Phosphosite 14:	Syk	P43405	S553	YYKFSSKSDVWSFGV	55 / 9 AA	72
Phosphosite 15:	TEC	P42680	S546	YSRFSSKSDVWSFGV	55 / 9 AA	74
Phosphosite 16:	Btk	Q06187	S578	YSKFSSKSDIWAFGV	55 / 9 AA	76
Phosphosite 17:	C10orf71	Q711Q0	S79	VGHTQRKSGIWSQLP	85 / 7 AA	156
Phosphosite 18:	FRK	P42685	S414	SNKFSIKSDVWSFGI	55 / 9 AA	58
Phosphosite 19:	CSK	P41240	S367	EKKFSTKSDVWSFGI	55 / 9 AA	51
Phosphosite 20:	CTK	P42679	S405	HGKFTSKSDVWSFGV	55 / 9 AA	56