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:	CASKIN1
Human P-Site:	S826
P-Site Sequence:	SPRSLPQSPTHRGFA
UniProt:	Q8WXD9
Intern. Prot. ID:	IPI00385480

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CASKIN1	Q8WXD9	S826	SPRSLPQSPTHRGFA	100 / 9 AA	150
Phosphosite 1:	CASKIN1	Q8WXD9	T828	RSLPQSPTHRGFAYV	100 / 7 AA	150
Phosphosite 2:	MAST1	Q9Y2H9	S1127	SSDSLPGSPTHGLPA	87 / 8 AA	171
Phosphosite 3:	FRS2	Q8WU20	T463	PTTPLPQTPTRRTEL	75 / 8 AA	57
Phosphosite 4:	MAST3	O60307	S1109	SSESLPGSPTHSLSP	87 / 8 AA	143
Phosphosite 5:	MAST4	O15021	S1303	SGESLPGSPTHSLSP	87 / 8 AA	284
Phosphosite 6:	FUZ	Q9BT04	S398	LLLLSPQSPTHGLRS	100 / 6 AA	46
Phosphosite 7:	KIAA1614	Q5VZ46	S211	GPSSLQQSPIHGVTP	75 / 8 AA	127
Phosphosite 8:	AGBL2	Q5U5Z8	S41	QRGSLPNSATHQHVR	66 / 9 AA	104
Phosphosite 9:	DOT1L	Q8TEK3	S1001	PRNSLPASPAHQLSS	66 / 9 AA	185
Phosphosite 10:	FOXP2	O15409	T446	SPQSLPQTPTTPTAP	85 / 7 AA	80
Phosphosite 11:	PIWIL2	Q8TC59	S193	SPPALPQSPLHSPDR	75 / 8 AA	110
Phosphosite 12:	MLL3	Q8NEZ4	S4267	SIPSLPQSPMRETPS	75 / 8 AA	541
Phosphosite 13:	CENTG2	Q9UPQ3	S249	PCKSLPNSPSHSSVC	75 / 8 AA	94
Phosphosite 14:	AGAP3	Q96P47	S269	PCKSLPNSPSHSAVS	75 / 8 AA	95
Phosphosite 15:	CRX	O43186	S249	VGPSLAQSPTSLSGQ	85 / 7 AA	32
Phosphosite 16:	MPSK1	O75716	S258	NQLSIPQSPRHSSAL	75 / 8 AA	35
Phosphosite 17:	TROAP	Q12815	T177	SAYLAPRTPTHRLDP	71 / 7 AA	84
Phosphosite 18:	TROAP	Q12815	T179	YLAPRTPTHRLDPAR	71 / 7 AA	84
Phosphosite 19:	DARS2	Q6PI48	S242	KFYSLPQSPQQFKQL	75 / 8 AA	74
Phosphosite 20:	GAS2L3	Q86XJ1	S621	SIVSLPQSSTKTQTA	85 / 7 AA	75