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:	ITSN1
Human P-Site:	Y922
P-Site Sequence:	GLQAQALYPWRAKKD
UniProt:	Q15811
Intern. Prot. ID:	IPI00220592

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ITSN1	Q15811	Y922	GLQAQALYPWRAKKD	100 / 9 AA	195
Phosphosite 1:	CDH15	P55291	Y32	WRRPTTLYPWRRAPA	83 / 6 AA	89
Phosphosite 2:	Nck1	P16333	Y199	LHVVQALYPFSSSND	55 / 9 AA	43
Phosphosite 3:	XKR3	Q5GH77	Y401	LLFYQYLYPWQSGKV	62 / 8 AA	53
Phosphosite 4:	DOK3	Q7L591	Y257	AKGTQALYSWPYHFL	71 / 7 AA	53
Phosphosite 5:	PION	A4D1B5	Y827	ESSNQALYPFEGHDN	83 / 6 AA	98
Phosphosite 6:	formin 2	Q9NZ56	Y1403	LETLQALYENRAQSD	75 / 8 AA	180
Phosphosite 7:	CILP2	Q8IUL8	Y879	AEANGPVYPWRSLRE	57 / 7 AA	126
Phosphosite 8:	ADAMTS9	Q9P2N4	Y1557	QGPRCPLYTWRAEEW	71 / 7 AA	216
Phosphosite 9:	PIK3R2	O00459	Y13	GFQYRALYPFRRERP	71 / 7 AA	82
Phosphosite 10:	NOTUM	Q6P988	Y78	KSLAQSLYPCSAQQL	66 / 9 AA	56
Phosphosite 11:	GPR88	Q9GZN0	Y153	PATYQALYQRRHTAG	71 / 7 AA	40
Phosphosite 12:	CYFIP2	Q96F07	Y84	HEYAVMLYTWRSCSR	55 / 9 AA	148
Phosphosite 13:	CYFIP1	Q7L576	Y84	QEYAVMLYTWRSCSR	55 / 9 AA	145
Phosphosite 14:	SPATA2	Q9UM82	Y102	VGINLFLYPWKKEFR	80 / 5 AA	58
Phosphosite 15:	ZNF426	Q9BUY5	Y252	THNGEKLYEWRNYGP	50 / 8 AA	63
Phosphosite 16:	ASNSD1	Q9NWL6	Y197	RCIILQLYPWKYISR	80 / 5 AA	72
Phosphosite 17:	PCGF2	P35227	Y215	LMDIAYIYPWRRNGP	80 / 5 AA	38
Phosphosite 18:	GGCX	P38435	S510	QPLLMDLSPWRAKLQ	62 / 8 AA	88
Phosphosite 19:	CDC42BPB	Q9Y5S2	S1309	HVHLYPWSSLDGAEG	66 / 6 AA	194
Phosphosite 20:	LOC148137	Q2NL68	Y288	RPEDDILYQWRQRRK	50 / 8 AA	51