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:	Btk
Human P-Site:	S514
P-Site Sequence:	EAMEYLESKQFLHRD
UniProt:	Q06187
Intern. Prot. ID:	IPI00029132

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Btk	Q06187	S514	EAMEYLESKQFLHRD	100 / 9 AA	76
Phosphosite 1:	FAK	Q05397	S539	TALAYLESKRFVHRD	66 / 9 AA	120
Phosphosite 2:	TNK2	Q07912	S245	EGMGYLESKRFIHRD	75 / 8 AA	115
Phosphosite 3:	CTK	P42679	S345	EGMEYLESKKLVHRD	66 / 9 AA	56
Phosphosite 4:	SLC25A11	Q02978	S205	QLASYSQSKQFLLDS	75 / 8 AA	34
Phosphosite 5:	TST	Q16762	S174	QVLENLESKRFQLVD	75 / 8 AA	33
Phosphosite 6:	DNAH11	Q96DT5	T1625	ALAEYLETKRIAFPR	62 / 8 AA	521
Phosphosite 7:	C1orf26	Q5T5J6	S272	EEREYLESSQVSLNV	85 / 7 AA	103
Phosphosite 8:	MAK	P20794	S299	PSSNHLESKQSLNKQ	66 / 9 AA	71
Phosphosite 9:	DNAH17	Q9UFH2	T1569	ALAEYLETKRLAFPR	62 / 8 AA	512
Phosphosite 10:	Btk	Q06187	Y511	DVCEAMEYLESKQFL	100 / 6 AA	76
Phosphosite 11:	CTK	P42679	Y342	HVAEGMEYLESKKLV	100 / 6 AA	56
Phosphosite 12:	RGPD5	Q99666	S217	TLKEYLESLQCLESD	77 / 9 AA	199
Phosphosite 13:	RGPD4	Q7Z3J3	S217	TLKEYLESLQCLESD	77 / 9 AA	198
Phosphosite 14:	RGPD1	Q68DN6	S208	TLKEYLESLQCLESD	77 / 9 AA	197
Phosphosite 15:	RanBP2	P49792	S217	TLKEYLESLQCLESD	77 / 9 AA	358
Phosphosite 16:	RGPD3	A6NKT7	S217	TLKEYLESLQCLESD	77 / 9 AA	198
Phosphosite 17:	ABCC9	O60706	S344	GISETLSSKEFLENA	66 / 9 AA	174
Phosphosite 18:	DNAH1	Q9P2D7	T1320	GLSEYLETKRSAFPR	71 / 7 AA	494
Phosphosite 19:	DNAH10	Q8IVF4	S1560	SLNDYLDSKRNAFPR	57 / 7 AA	515
Phosphosite 20:	IGF2R	P11717	Y322	EYACHRDYLESKTCS	83 / 6 AA	274