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:	S1334
P-Site Sequence:	QPYIRFCSRQLNGAA
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	S1334	QPYIRFCSRQLNGAA	100 / 9 AA	195
Phosphosite 1:	ARHGEF1	Q92888	S517	KISSRFCSRQSFALE	100 / 6 AA	102
Phosphosite 2:	TMEM116	Q8NCL8	S225	CSQKRFYSRGLNSLE	75 / 8 AA	27
Phosphosite 3:	GCN1L1	Q92616	S1834	DLWRIRFSSVQLLGD	75 / 8 AA	293
Phosphosite 4:	USP54	Q70EL1	S1272	NITRFCDSQLKHGAP	62 / 8 AA	187
Phosphosite 5:	GPR114	Q8IZF4	S46	GRSSVFSSRQLHQLE	71 / 7 AA	59
Phosphosite 6:	ECHDC3	Q96DC8	S32	QLPARFCSRDPAGAG	83 / 6 AA	33
Phosphosite 7:	AFG3L2	Q9Y4W6	S67	AAYQRFCSRPPKGFE	62 / 8 AA	89
Phosphosite 8:	Proline-rich protein 35	P0CG20	S358	PSLTRFCSRSSLPTG	83 / 6 AA
Phosphosite 9:	RSF1	Q96T23	S1145	DSDTDFCSRRLRRHP	83 / 6 AA	164
Phosphosite 10:	SRGAP2	O75044	S516	ESCIRFISRHGLQHE	71 / 7 AA	121
Phosphosite 11:	GORASP2	Q9H8Y8	S104	GVSIRFCSFDGANEN	100 / 5 AA	47
Phosphosite 12:	GPR114	Q8IZF4	S45	RGRSSVFSSRQLHQL	83 / 6 AA	59
Phosphosite 13:	HIF3A	Q9Y2N7	S411	ADPRRFCSPDLRRLL	71 / 7 AA	72
Phosphosite 14:	LPL	P06858	S446	QKKVIFCSREKVSHL	57 / 7 AA	53
Phosphosite 15:	Per3	P56645	T344	HSPIRFCTQNGDYII	66 / 6 AA	132
Phosphosite 16:	GPR112	Q8IZF6	S2427	GNATRFCSISINTGK	62 / 8 AA	301
Phosphosite 17:	NOX1	Q9Y5S8	T89	TCSFCSRTLRKQLDH	83 / 6 AA	65
Phosphosite 18:	TP53TG5	Q9Y2B4	S244	RRCTRFCSASLEMPM	55 / 9 AA	34
Phosphosite 19:	GJB2	P29033	S219	YLLIRYCSGKSKKPV	80 / 5 AA	26
Phosphosite 20:	C20orf194	Q5TEA3	S511	AAVPRFCSWLVEDNE	50 / 8 AA	132