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:	Y1166
P-Site Sequence:	QVIGMYDYTAQNDDE
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	Y1166	QVIGMYDYTAQNDDE	100 / 9 AA	195
Phosphosite 1:	PSTPIP1	O43586	Y370	EYRALYDYTAQNPDE	77 / 9 AA	48
Phosphosite 2:	NEBL	O76041	Y965	TYRAMYDYSAQDEDE	66 / 9 AA	116
Phosphosite 3:	EPS8L2	Q9H6S3	T504	VKILYDFTARNANEL	62 / 8 AA	81
Phosphosite 4:	BLK	P51451	Y69	FVVALYDYTAMNDRD	66 / 9 AA	58
Phosphosite 5:	IGSF21	Q96ID5	T414	NGSMYRCTAQNPLGS	75 / 8 AA	52
Phosphosite 6:	MRPS34	P82930	Y104	LTRVRPDYTAQNLDH	100 / 6 AA	26
Phosphosite 7:	MRPS34	P82930	T105	TRVRPDYTAQNLDHG	100 / 6 AA	26
Phosphosite 8:	SORBS3	O60504	Y623	PYRAMYQYRPQNEDE	55 / 9 AA	75
Phosphosite 9:	NCK2	O43639	Y13	IVIAKWDYTAQQDQE	62 / 8 AA	43
Phosphosite 10:	AHI1	Q8N157	Y1062	TVVALYDYTANRSDE	71 / 7 AA	137
Phosphosite 11:	BLK	P51451	Y67	KHFVVALYDYTAMND	71 / 7 AA	58
Phosphosite 12:	NEBL	O76041	Y963	LRTYRAMYDYSAQDE	71 / 7 AA	116
Phosphosite 13:	NCK2	O43639	T14	VIAKWDYTAQQDQEL	71 / 7 AA	43
Phosphosite 14:	AHI1	Q8N157	T1063	VVALYDYTANRSDEL	83 / 6 AA	137
Phosphosite 15:	PI4KA	P42356	Y1861	TDFGMYDYFTRQYGD	100 / 5 AA	231
Phosphosite 16:	PI4KAP2	A4QPH2	Y406	TDFGMYDYFTRQYGD	100 / 5 AA	67
Phosphosite 17:	PSTPIP1	O43586	Y368	AQEYRALYDYTAQNP	71 / 7 AA	48
Phosphosite 18:	PI4KA	P42356	Y1859	RQTDFGMYDYFTRQY	100 / 5 AA	231
Phosphosite 19:	NEB	P20929	Y6621	IFRAMYDYMAADADE	55 / 9 AA	773
Phosphosite 20:	PI4KAP2	A4QPH2	Y404	RQTDFGMYDYFTRQY	100 / 5 AA	67