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:	S44
P-Site Sequence:	TGAARKGSGRRLVKG
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	S44	TGAARKGSGRRLVKG	100 / 9 AA	129
Phosphosite 1:	GRRP1	Q8TAY7	S74	PRPVRRGSGRRLPRP	77 / 9 AA	29
Phosphosite 2:	MNX1	P50219	S344	PAPGDKGSGRRLRDL	100 / 7 AA	41
Phosphosite 3:	LYL1	P12980	S239	DDGARRGSGRRAEAA	87 / 8 AA	30
Phosphosite 4:	CACNA1S	Q13698	S250	SPCARTGSGRRCTIN	87 / 8 AA	212
Phosphosite 5:	MICAL1	Q8TDZ2	S192	QPPPRKGSGWRAQLQ	75 / 8 AA	118
Phosphosite 6:	C14orf21	Q86U38	S28	RGRGAKGSGRPLPGR	85 / 7 AA	69
Phosphosite 7:	WRNIP1	Q96S55	S139	SSPGRKGSGKRPAAA	75 / 8 AA	72
Phosphosite 8:	LAD1	O00515	S251	APGMALGSGRRLVSE	100 / 6 AA	57
Phosphosite 9:	PBRM1	Q86U86	S538	LEAREPGSGRRLCDL	100 / 6 AA	193
Phosphosite 10:	CRTAC1	Q9NQ79	S188	ACVDRKGSGRYSIYI	85 / 7 AA	71
Phosphosite 11:	C18orf15	Q96N68	S58	PVSWWQGSGKRLSHR	62 / 8 AA	19
Phosphosite 12:	CALB2	P22676	S55	LEKARKGSGMMSKSD	100 / 6 AA	32
Phosphosite 13:	LPPR2	Q96GM1	S294	NFQSRPPSGRRLSPW	66 / 9 AA	37
Phosphosite 14:	MRPS34	P82930	S46	ETLTRPFSGRRLPVR	66 / 9 AA	26
Phosphosite 15:	TAF2	Q6P1X5	T1112	LELARKGTGKEQAPL	71 / 7 AA	137
Phosphosite 16:	DENND2A	Q9ULE3	S238	LVEDRKGSCRRPWDR	75 / 8 AA	114
Phosphosite 17:	eIF4B	P23588	S276	GYDSRIGSGRRAFGS	75 / 8 AA	69
Phosphosite 18:	OTUD4	Q01804	S503	HVGDRKGSRRRMDTE	66 / 9 AA	124
Phosphosite 19:	SLC9A7	Q96T83	S11	GDAARPGSGRATGAP	85 / 7 AA	80
Phosphosite 20:	HSD17B1	P14061	S135	PDMKRRGSGRVLVTG	75 / 8 AA	35