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:	S186
P-Site Sequence:	LPKSSSFSRSGPGSQ
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	S186	LPKSSSFSRSGPGSQ	100 / 9 AA	195
Phosphosite 1:	ITSN1	Q15811	S188	KSSSFSRSGPGSQLN	100 / 7 AA	195
Phosphosite 2:	SUPT6H	Q7KZ85	S349	GQPASSFSRKGPSTI	77 / 9 AA	199
Phosphosite 3:	PCSK9	Q8NBP7	S490	LLSCSSFSRSGKRRG	87 / 8 AA	74
Phosphosite 4:	TGFBRAP1	Q8WUH2	T398	LPTSSSFTRSHPPLH	77 / 9 AA	97
Phosphosite 5:	BATF	Q16520	S13	DSSDSSFSRSPPPGK	87 / 8 AA	14
Phosphosite 6:	POLA	P09884	S1365	RHLPLQFSRTGPLCP	83 / 6 AA	166
Phosphosite 7:	DDX31	Q9H8H2	S68	SPYSWSRSGPGRGGG	85 / 7 AA	94
Phosphosite 8:	LAMA3	Q16787	S2773	LVRSASFSRGGQLSF	66 / 9 AA	367
Phosphosite 9:	SUZ12	Q15022	S515	RQPGFAFSRNGPVKR	71 / 7 AA	83
Phosphosite 10:	DDX31	Q9H8H2	S66	GTSPYSWSRSGPGRG	85 / 7 AA	94
Phosphosite 11:	SMC3	Q9UQE7	S131	LLESAGFSRSNPYYI	66 / 9 AA	142
Phosphosite 12:	Vipr2	P41587	S411	RVCGSSFSRNGSEGA	85 / 7 AA	49
Phosphosite 13:	ITSN1	Q15811	S184	ATLPKSSSFSRSGPG	100 / 7 AA	195
Phosphosite 14:	KRT8	P05787	S39	RISSSSFSRVGSSNF	87 / 8 AA	54
Phosphosite 15:	PCSK9	Q8NBP7	S492	SCSSFSRSGKRRGER	100 / 6 AA	74
Phosphosite 16:	RAX	Q9Y2V3	S213	DSPLLSFSRSPPSAT	85 / 7 AA	37
Phosphosite 17:	MUC16	Q8WXI7	S11711	SRTTSSFSHSSPDAT	66 / 9 AA	2353
Phosphosite 18:	RAX	Q9Y2V3	S215	PLLSFSRSPPSATLS	85 / 7 AA	37
Phosphosite 19:	CDK12	Q9NYV4	Y313	SRRRSSSYERSGSYS	75 / 8 AA	164
Phosphosite 20:	MUC6	Q6W4X9	S1585	PTGSSPFSSTGPMTA	66 / 9 AA	252