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:	S188
P-Site Sequence:	KSSSFSRSGPGSQLN
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	S188	KSSSFSRSGPGSQLN	100 / 9 AA	195
Phosphosite 1:	DDX31	Q9H8H2	S68	SPYSWSRSGPGRGGG	87 / 8 AA	94
Phosphosite 2:	ITSN1	Q15811	S186	LPKSSSFSRSGPGSQ	100 / 7 AA	195
Phosphosite 3:	Wnk4	Q96J92	S630	FALSIPRSGPGSDFS	77 / 9 AA	135
Phosphosite 4:	MAP3K13	O43283	S123	IKIQFSRSGSGSGGF	87 / 8 AA	108
Phosphosite 5:	PLEKHH2	Q8IVE3	S645	ESDSRSRSGPGSPRA	88 / 9 AA	168
Phosphosite 6:	SCML2	Q9UQR0	S576	VSQDFSRSVPGTTSS	75 / 8 AA	77
Phosphosite 7:	PPFIA3	O75145	S508	PPSSYSRSLPGSALE	77 / 9 AA	133
Phosphosite 8:	HPS1	Q92902	S459	KAKAFSKSEPGSSWE	66 / 9 AA	79
Phosphosite 9:	FGF13	Q92913	S218	DLTEFSRSGSGTPTK	75 / 8 AA	28
Phosphosite 10:	SUPT6H	Q7KZ85	S349	GQPASSFSRKGPSTI	85 / 7 AA	199
Phosphosite 11:	POLA	P09884	S1365	RHLPLQFSRTGPLCP	83 / 6 AA	166
Phosphosite 12:	DDX31	Q9H8H2	S66	GTSPYSWSRSGPGRG	85 / 7 AA	94
Phosphosite 13:	SUZ12	Q15022	S515	RQPGFAFSRNGPVKR	71 / 7 AA	83
Phosphosite 14:	EXD2	Q9NVH0	S141	GYPFSRNSPGEKNDD	71 / 7 AA	56
Phosphosite 15:	RAX	Q9Y2V3	S213	DSPLLSFSRSPPSAT	85 / 7 AA	37
Phosphosite 16:	PCSK9	Q8NBP7	S490	LLSCSSFSRSGKRRG	100 / 6 AA	74
Phosphosite 17:	Neu2	Q9Y3R4	S284	ISFPSPRSGPGSPAQ	100 / 6 AA	42
Phosphosite 18:	PCSK9	Q8NBP7	S492	SCSSFSRSGKRRGER	100 / 6 AA	74
Phosphosite 19:	RAX	Q9Y2V3	S215	PLLSFSRSPPSATLS	85 / 7 AA	37
Phosphosite 20:	NDEL1	Q9GZM8	S306	NGTKFSRSGHTSFFD	75 / 8 AA	38