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:	S1141
P-Site Sequence:	KLLSPGTSKITPTEP
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	S1141	KLLSPGTSKITPTEP	100 / 9 AA	195
Phosphosite 1:	HUWE1	Q7Z6Z7	S1036	ASDSKGKSKITPAMA	77 / 9 AA	482
Phosphosite 2:	TOP2B	Q02880	S1428	YTFSPGKSKATPEKS	77 / 9 AA	183
Phosphosite 3:	CSTF2T	Q9H0L4	S567	SSFSPGQSQVTPQDQ	66 / 9 AA	64
Phosphosite 4:	METTL3	Q86U44	T528	IERLSPGTRKIELFG	85 / 7 AA	64
Phosphosite 5:	C15orf42	Q7Z2Z1	S1171	GHDSPLDSKITPQKR	77 / 9 AA	211
Phosphosite 6:	CASKIN1	Q8WXD9	S772	QVLPPGTSHFTPPQT	75 / 8 AA	150
Phosphosite 7:	ZFYVE26	Q68DK2	S2353	RCESAGTSQITTLPL	75 / 8 AA	285
Phosphosite 8:	CASC4	Q6P4E1	S313	HNGNPGTSKQNPSSP	66 / 9 AA	49
Phosphosite 9:	ITSN1	Q15811	T1144	SPGTSKITPTEPPKS	100 / 6 AA	195
Phosphosite 10:	FILIP1	Q7Z7B0	S1123	LSSRPGASKVTSTIT	71 / 7 AA	138
Phosphosite 11:	ALS2CR12	Q96Q35	S37	RKNSTGSSKLTPLVP	66 / 9 AA	52
Phosphosite 12:	MCM9	Q9NXL9	T946	SHVSPGATKIAVHSP	62 / 8 AA	127
Phosphosite 13:	C19orf21	Q8IVT2	T287	ASVESPGTPKETPIE	75 / 8 AA	75
Phosphosite 14:	C1orf9	Q9UBS9	S139	NISSSSTSEITPISK	66 / 9 AA	139
Phosphosite 15:	TTRAP	O95551	S101	DSTTSKISPSEDTQQ	83 / 6 AA	41
Phosphosite 16:	USP10	Q14694	T100	GCTASKITPDGITKE	83 / 6 AA	87
Phosphosite 17:	ZMYM2	Q9UBW7	S97	EELQGNDSKITPSSK	100 / 5 AA	155
Phosphosite 18:	LYSMD3	Q7Z3D4	S261	VDSSHLHSKITPPSQ	100 / 5 AA	35
Phosphosite 19:	GABRA4	P48169	T515	PPPSGSGTSKIDKYA	83 / 6 AA	62
Phosphosite 20:	HUWE1	Q7Z6Z7	T1039	SKGKSKITPAMAARI	100 / 5 AA	482