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:	Y744
P-Site Sequence:	QENVKVVYYRALYPF
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	Y744	QENVKVVYYRALYPF	100 / 9 AA	195
Phosphosite 1:	TTF1	Q15361	Y604	ARPWKLIYYRAKKMF	71 / 7 AA	103
Phosphosite 2:	TTF1	Q15361	Y605	RPWKLIYYRAKKMFD	71 / 7 AA	103
Phosphosite 3:	Putative uncharacterized protein UNQ5830/PRO19650/PRO19816	Q6UY13	Y55	KLRVKGIYYRNADIC	71 / 7 AA	11
Phosphosite 4:	SLC6A1	P30531	Y241	GWTGKVVYFSATYPY	71 / 7 AA	67
Phosphosite 5:	APEH	P13798	Y686	PFKQGMEYYRALKTR	71 / 7 AA	81
Phosphosite 6:	BEND2	Q8NDZ0	Y370	NNSQTVYYPALSGNT	62 / 8 AA	88
Phosphosite 7:	BEND2	Q8NDZ0	Y369	ENNSQTVYYPALSGN	62 / 8 AA	88
Phosphosite 8:	TDRD6	O60522	Y1584	RYREDGHYYRALITN	100 / 5 AA	237
Phosphosite 9:	PIK3CD	O00329	Y484	EVAPHPVYYPALEKI	83 / 6 AA	119
Phosphosite 10:	PIK3CD	O00329	Y485	VAPHPVYYPALEKIL	83 / 6 AA	119
Phosphosite 11:	FCER1A	P12319	Y146	DVYKVIYYKDGEALK	57 / 7 AA	30
Phosphosite 12:	PRNP	P04156	Y162	HRYPNQVYYRPMDEY	66 / 6 AA	28
Phosphosite 13:	PRNP	P04156	Y163	RYPNQVYYRPMDEYS	66 / 6 AA	28
Phosphosite 14:	NHS	Q6T4R5	Y202	IESKLSVYYRAPWHQ	100 / 5 AA	177
Phosphosite 15:	NHS	Q6T4R5	Y203	ESKLSVYYRAPWHQQ	100 / 5 AA	177
Phosphosite 16:	Stomatin	P27105	Y124	SVDGVVYYRVQNATL	100 / 5 AA	32
Phosphosite 17:	Stomatin	P27105	Y123	ISVDGVVYYRVQNAT	100 / 5 AA	32
Phosphosite 18:	KLK2	P20151	Y249	VYTKVVHYRKWIKDT	83 / 6 AA	29
Phosphosite 19:	C1orf111	Q5T0L3	Y215	EGFSCKVYYRKLKAL	83 / 6 AA	29
Phosphosite 20:	SH3TC2	Q8TF17	Y1107	HRHHAVEYYRAGAVP	83 / 6 AA	145