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:	TGFB1I1
Human P-Site:	S21
P-Site Sequence:	TTSHMPRSGAPKERP
UniProt:	O43294
Intern. Prot. ID:	IPI00396399

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TGFB1I1	O43294	S21	TTSHMPRSGAPKERP	100 / 9 AA	50
Phosphosite 1:	IQSEC1	Q6DN90	S424	SPKHGPHSGAPKSLP	77 / 9 AA	108
Phosphosite 2:	CaMK2-alpha	Q9UQM7	S470	QIVHFHRSGAPSVLP	75 / 8 AA	54
Phosphosite 3:	C10orf108	Q8N8Z3	S202	GHLHLPRSGTTVLHA	71 / 7 AA	24
Phosphosite 4:	PDZD2	O15018	S690	TPTHMSRSASPNFNT	55 / 9 AA	302
Phosphosite 5:	ZNF503	Q96F45	S578	CHMHIPTSGAPGSPG	75 / 8 AA	63
Phosphosite 6:	PUS7	Q96PZ0	S411	DLILKPRSGAEKGYL	75 / 8 AA	75
Phosphosite 7:	GLI2	P10070	S1209	QPHLQPRSGAPSQGI	100 / 6 AA	168
Phosphosite 8:	PHPT1	Q9NRX4	S33	RVHSAPRSGAPAAES	100 / 6 AA	14
Phosphosite 9:	USH2A	O75445	S5109	ADTKIPRSGTPVSIR	71 / 7 AA	576
Phosphosite 10:	DOCK8	Q8NF50	S868	VQRDVPKSGAPTALL	62 / 8 AA	239
Phosphosite 11:	SH3PXD2A	Q5TCZ1	S660	TRKNSPKSGSPKSSS	55 / 9 AA	125
Phosphosite 12:	HT008	Q8IWB9	S19	TTDMPKPSAPKVHVQ	62 / 8 AA	125
Phosphosite 13:	VWCE	Q96DN2	S304	SPGHSPPSGAPGPPA	75 / 8 AA	100
Phosphosite 14:	MUTYH	Q9UIF7	T201	LGGHMPRTAETLQQL	57 / 7 AA	60
Phosphosite 15:	AZI1	Q9UPN4	S87	TQVSQPRSGSPRPTE	62 / 8 AA	122
Phosphosite 16:	INSC	Q1MX18	S474	MLSEKPRSGTPAEVA	71 / 7 AA	63
Phosphosite 17:	NHSL1	Q5SYE7	S332	GFHSLPRSGARANIQ	83 / 6 AA	171
Phosphosite 18:	USP36	Q9P275	S632	KAPQTPRSGAAHLCD	62 / 8 AA	123
Phosphosite 19:	RBM20	Q5T481	S740	HREKYPRSGSPNLPH	71 / 7 AA	122
Phosphosite 20:	AZI1	Q9UPN4	S89	VSQPRSGSPRPTEPT	71 / 7 AA	122