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:	THBS1
Human P-Site:	S377
P-Site Sequence:	PRCWPSDSADDGWSP
UniProt:	P07996
Intern. Prot. ID:	IPI00296099

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	THBS1	P07996	S377	PRCWPSDSADDGWSP	100 / 9 AA	129
Phosphosite 1:	IQCE	Q6IPM2	S502	EQDWPPDSSEEGLPR	55 / 9 AA	77
Phosphosite 2:	RSK2	P51812	S21	AVESPSDSAENGQQI	66 / 9 AA	84
Phosphosite 3:	TRMU	O75648	S410	ATESPSDSPEDGPGL	66 / 9 AA	48
Phosphosite 4:	C18orf1	O15165	S119	QEGCLWPSDSAAPRL	100 / 6 AA	34
Phosphosite 5:	C18orf1	O15165	S121	GCLWPSDSAAPRLGA	100 / 6 AA	34
Phosphosite 6:	UHRF1BP1L	A0JNW5	S1409	SPGVPWPSQSANFPE	71 / 7 AA	164
Phosphosite 7:	UHRF1BP1L	A0JNW5	S1411	GVPWPSQSANFPEFS	71 / 7 AA	164
Phosphosite 8:	SHROOM2	Q13796	S497	LWAGCWPSDTALGAL	83 / 6 AA	176
Phosphosite 9:	SPEN	Q96T58	S1382	PGEVPSDSDEDGEHK	75 / 8 AA	402
Phosphosite 10:	TCF15	Q12870	S133	NVLLLGDSADDGQPC	66 / 9 AA	21
Phosphosite 11:	SLC35A3	Q9Y2D2	S158	VAFVQWPSDSQLDSK	100 / 5 AA	36
Phosphosite 12:	CELSR1	Q9NYQ6	S2828	ASSHSSDSEDDGVGA	66 / 9 AA	329
Phosphosite 13:	NPY5R	Q15761	S206	VESWPSDSYRIAFTI	100 / 5 AA	51
Phosphosite 14:	YWHAQ	P27348	S232	LTLWTSDSAGEECDA	62 / 8 AA	28
Phosphosite 15:	CECR2	Q9BXF3	S1049	KNPWPSDSSYPGPAA	66 / 9 AA	164
Phosphosite 16:	CECR2	Q9BXF3	S1047	KGKNPWPSDSSYPGP	83 / 6 AA	164
Phosphosite 17:	GPAM	Q9HCL2	S438	AILPSRPSDAADEGR	71 / 7 AA	94
Phosphosite 18:	NPY5R	Q15761	S204	LCVESWPSDSYRIAF	100 / 5 AA	51
Phosphosite 19:	SLC35A3	Q9Y2D2	S160	FVQWPSDSQLDSKEL	100 / 5 AA	36
Phosphosite 20:	CRAMP1L	Q96RY5	S1154	PQWYPSDSTDSSLSS	71 / 7 AA	135