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:	THBS4
Human P-Site:	T856
P-Site Sequence:	LRNSLWHTGDTSDQV
UniProt:	P35443
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	THBS4	P35443	T856	LRNSLWHTGDTSDQV	100 / 9 AA	106
Phosphosite 1:	UTY	O14607	T683	VPETSRHTGDTSNGC	85 / 7 AA	150
Phosphosite 2:	GDE1	Q9NZC3	T234	RPWSLSHTGDGKPRY	85 / 7 AA	38
Phosphosite 3:	PRUNE2	Q8WUY3	S412	DFASLWHSGRSPTAM	83 / 6 AA	34
Phosphosite 4:	ZBTB38	Q8NAP3	T511	TRHEIWHTGERRYQC	66 / 6 AA	134
Phosphosite 5:	TTC21B	Q7Z4L5	T1036	KGLYLWYTGEPNDAL	50 / 8 AA	151
Phosphosite 6:	ZBTB4	Q9P1Z0	T360	TKHEVWHTGERRYQC	66 / 6 AA	105
Phosphosite 7:	UTY	O14607	T686	TSRHTGDTSNGCADV	100 / 6 AA	150
Phosphosite 8:	GLI1	P08151	T525	KLPSLSHTGTTVSRR	75 / 8 AA	118
Phosphosite 9:	GPR110	Q5T601	T895	GHYAFSHTGDSSDNI	55 / 9 AA	101
Phosphosite 10:	GDE1	Q9NZC3	S232	THRPWSLSHTGDGKP	85 / 7 AA	38
Phosphosite 11:	CSMD2	Q7Z408	T269	EGSSLWFTGASLPAP	62 / 8 AA	380
Phosphosite 12:	ZNF510	Q9Y2H8	T277	VKHNSSHTGETSSKD	71 / 7 AA	79
Phosphosite 13:	SP7	Q8TDD2	T319	KAHLRWHTGERPFVC	80 / 5 AA	45
Phosphosite 14:	SP8	Q8IXZ3	T399	KAHLRWHTGERPFVC	80 / 5 AA	51
Phosphosite 15:	SP5	Q6BEB4	T321	KAHLRWHTGERPFVC	80 / 5 AA	42
Phosphosite 16:	SP4	Q02446	T672	RAHLRWHTGERPFIC	80 / 5 AA	82
Phosphosite 17:	SP1	P08047	T651	RAHLRWHTGERPFMC	80 / 5 AA	81
Phosphosite 18:	THBS4	P35443	S852	PGEHLRNSLWHTGDT	100 / 5 AA	106
Phosphosite 19:	CaMK1-beta	Q6P2M8	S271	ALRHLWISGDTAFDR	62 / 8 AA	39
Phosphosite 20:	ZNF442	Q9H7R0	T344	QRHMIRHTGDGPHKC	66 / 6 AA	73