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:	S841
P-Site Sequence:	IQLKAVKSKTGPGEH
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	S841	IQLKAVKSKTGPGEH	100 / 9 AA	106
Phosphosite 1:	COMP	P49747	S642	IQLKAVKSSTGPGEQ	88 / 9 AA	83
Phosphosite 2:	THBS4	P35443	T843	LKAVKSKTGPGEHLR	100 / 7 AA	106
Phosphosite 3:	FYB	O15117	S233	PAPLGVRSKSGPLKP	62 / 8 AA	85
Phosphosite 4:	PAPPA	Q13219	S1259	RDDELIKSQTGPSVT	71 / 7 AA	181
Phosphosite 5:	GK2	Q14410	S139	GNSNFVKSKTGLPLS	100 / 6 AA	61
Phosphosite 6:	GK3P	Q14409	S139	GNNNFVKSKTGLPLS	100 / 6 AA	61
Phosphosite 7:	GK	P32189	S139	GNNNFVKSKTGLPLS	100 / 6 AA	61
Phosphosite 8:	GK2	Q14410	T141	SNFVKSKTGLPLSTY	100 / 6 AA	61
Phosphosite 9:	GK3P	Q14409	T141	NNFVKSKTGLPLSTY	100 / 6 AA	61
Phosphosite 10:	GK	P32189	T141	NNFVKSKTGLPLSTY	100 / 6 AA	61
Phosphosite 11:	FYB	O15117	S235	PLGVRSKSGPLKPAR	71 / 7 AA	85
Phosphosite 12:	SMG1	Q96Q15	S3540	SFAAAVRSNTGQKTQ	62 / 8 AA	410
Phosphosite 13:	MAP2	P11137	S1675	PDLKNVKSKIGSTDN	66 / 9 AA	200
Phosphosite 14:	tau	P10636	S575	PDLKNVKSKIGSTEN	66 / 9 AA	79
Phosphosite 15:	UBAP1	Q9NZ09	S94	EAKVNSKSGPEGDSK	71 / 7 AA	55
Phosphosite 16:	CEP170	Q5SW79	S1076	EGSKVTKSKTSPVVS	66 / 9 AA	175
Phosphosite 17:	UBAP1	Q9NZ09	S92	EAEAKVNSKSGPEGD	71 / 7 AA	55
Phosphosite 18:	RSK4	Q9UK32	T94	VFLVRKKTGPDAGQL	71 / 7 AA	84
Phosphosite 19:	LONRF3	Q496Y0	S410	ATSPKAASSKTGKCQ	75 / 8 AA	84
Phosphosite 20:	FLJ13110	Q9H902	S29	YSYKAVKSKDIKEYV	100 / 6 AA	22