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:	S307
P-Site Sequence:	PPEYIPPSFRRVRSG
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	S307	PPEYIPPSFRRVRSG	100 / 9 AA	195
Phosphosite 1:	ACTR8	Q9H981	S562	ILNKMPPSFRRIIEN	75 / 8 AA	70
Phosphosite 2:	KIAA1875	A6NE52	T955	VTVPIPPTHRRVHSK	75 / 8 AA	180
Phosphosite 3:	KIAA0586	Q9BVV6	S769	TTSIPPSSRKVETGV	75 / 8 AA	169
Phosphosite 4:	KIAA0586	Q9BVV6	S768	VTTSIPPSSRKVETG	75 / 8 AA	169
Phosphosite 5:	CHSY1	Q86X52	S361	LQLGIPPSFMRFQPR	85 / 7 AA	92
Phosphosite 6:	KIAA0467	Q5T011	S564	YFFYCPPSSRREDEG	75 / 8 AA	278
Phosphosite 7:	BRWD1	Q9NSI6	S96	LDKEIPPSISRVTSL	75 / 8 AA	263
Phosphosite 8:	C1orf61	Q13536	S39	FCTTLPPSFLRVDDR	75 / 8 AA	17
Phosphosite 9:	GABBR2	O75899	S933	RHRHVPPSFRVMVSG	71 / 7 AA	106
Phosphosite 10:	ZBTB22	O15209	S610	ASAATPPSSRRVWSP	75 / 8 AA	66
Phosphosite 11:	NHSL1	Q5SYE7	S279	DVKVVPPSMRRIRAQ	62 / 8 AA	171
Phosphosite 12:	ZBTB22	O15209	S611	SAATPPSSRRVWSPP	75 / 8 AA	66
Phosphosite 13:	NUP210	Q8TEM1	S191	ESTYIPPSYISEMEK	83 / 6 AA	205
Phosphosite 14:	TEP1	Q99973	S983	RYGYIPPSYNLPDHP	83 / 6 AA	290
Phosphosite 15:	PCYOX1L	Q8NBM8	S382	CPVNISASFRRKQPQ	62 / 8 AA	55
Phosphosite 16:	DOPEY2	Q9Y3R5	S1947	HSAYNAPSFRAGAQL	71 / 7 AA	258
Phosphosite 17:	TECRL	Q5HYJ1	S244	HPLYTPPSFGNRQIT	83 / 6 AA	42
Phosphosite 18:	TTN	Q8WZ42	S6165	LDQNIPPSFTKKLTK	62 / 8 AA	3816
Phosphosite 19:	PTPN21	Q16825	S444	HSAVIPPSYRPTPDY	83 / 6 AA	133
Phosphosite 20:	TECRL	Q5HYJ1	T241	YINHPLYTPPSFGNR	83 / 6 AA	42