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:	S978
P-Site Sequence:	GPIRKSTSMDSGSSE
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	S978	GPIRKSTSMDSGSSE	100 / 9 AA	195
Phosphosite 1:	ITSN1	Q15811	T977	SGPIRKSTSMDSGSS	100 / 8 AA	195
Phosphosite 2:	ITSN1	Q15811	S976	ISGPIRKSTSMDSGS	100 / 7 AA	195
Phosphosite 3:	DOCK1	Q14185	S1858	KTTRKQTSVDSGIVQ	77 / 9 AA	215
Phosphosite 4:	PARD3	Q8TEW0	S852	VKTRKSKSMDLGIAD	77 / 9 AA	151
Phosphosite 5:	Myf-5	P13349	S79	CKACKRKSTTMDRRK	85 / 7 AA	28
Phosphosite 6:	Myf-5	P13349	T80	KACKRKSTTMDRRKA	85 / 7 AA	28
Phosphosite 7:	FBXO22	Q8NEZ5	S128	KRARKRTSMETALAL	55 / 9 AA	45
Phosphosite 8:	DNAI1	Q9UI46	T267	KMAMRKLTSMESQTD	75 / 8 AA	79
Phosphosite 9:	FBXO22	Q8NEZ5	T127	HKRARKRTSMETALA	62 / 8 AA	45
Phosphosite 10:	PARD3	Q8TEW0	S850	DFVKTRKSKSMDLGI	85 / 7 AA	151
Phosphosite 11:	MLL	Q03164	T3810	LKSARRATSMDLPMP	71 / 7 AA	432
Phosphosite 12:	MLL	Q03164	S3811	KSARRATSMDLPMPM	71 / 7 AA	432
Phosphosite 13:	PDCD4	Q53EL6	S68	RRLRKNSSRDSGRGD	66 / 9 AA	52
Phosphosite 14:	CCDC129	Q6ZRS4	S636	QPLTKSVSLDSGFSS	75 / 8 AA	99
Phosphosite 15:	ZNF295	Q9ULJ3	S345	SLLRRSLSMDSQVPV	75 / 8 AA	119
Phosphosite 16:	ITSN1	Q15811	S981	RKSTSMDSGSSESPA	100 / 6 AA	195
Phosphosite 17:	TSC2	P49815	S6	__MAKPTSKDSGLKE	75 / 8 AA	201
Phosphosite 18:	SH3RF1	Q7Z6J0	S801	AFHRKASSLDSAVPI	55 / 9 AA	93
Phosphosite 19:	BTBD11	A6QL63	S523	AGHRRSFSMDSDDVR	66 / 9 AA	121
Phosphosite 20:	FOXO4	P98177	S197	APRRRAASMDSSSKL	62 / 8 AA	54