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:	S268
P-Site Sequence:	CGPLKFQSPTPSTVV
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	S268	CGPLKFQSPTPSTVV	100 / 9 AA	106
Phosphosite 1:	TNRC18	O15417	S96	PSDLSFRSPTPSNLP	77 / 9 AA	315
Phosphosite 2:	THBS4	P35443	T270	PLKFQSPTPSTVVPP	100 / 7 AA	106
Phosphosite 3:	MYCBP2	O75592	S2353	FEELRFASPTPKRPS	75 / 8 AA	510
Phosphosite 4:	SKT	Q5T5P2	S1866	NGSLKFQSLTHTGKG	66 / 9 AA	214
Phosphosite 5:	ABCA4	P78363	T86	NPCFQSPTPGESPGI	85 / 7 AA	256
Phosphosite 6:	ABCA4	P78363	S84	VNNPCFQSPTPGESP	85 / 7 AA	256
Phosphosite 7:	TNRC18	O15417	T98	DLSFRSPTPSNLPMV	85 / 7 AA	315
Phosphosite 8:	GPR112	Q8IZF6	T369	TEIFQPPTPSNFLST	85 / 7 AA	301
Phosphosite 9:	PRMT10	Q6P2P2	S337	PTNVKFQSPAYSSVD	71 / 7 AA	95
Phosphosite 10:	SYNPO2	Q9UMS6	S902	AHAARAQSPTPSLPA	75 / 8 AA	118
Phosphosite 11:	PNMA1	Q8ND90	T129	VLGFQNPTPTPGPEM	71 / 7 AA	40
Phosphosite 12:	GOLPH4	O00461	S405	KPMIKFQSPYEEQLE	83 / 6 AA	82
Phosphosite 13:	GRAMD3	Q96HH9	T51	SPTAQSPTPSVEADS	100 / 6 AA	48
Phosphosite 14:	DCDC1	P59894	S156	FSSLKFQSARNWQKL	83 / 6 AA	40
Phosphosite 15:	FLJ14525	Q9H425	S209	GPEAEFQSLTPSQIK	75 / 8 AA	36
Phosphosite 16:	FLJ14525	Q9H425	T211	EAEFQSLTPSQIKSM	85 / 7 AA	36
Phosphosite 17:	INTS5	Q6P9B9	S1010	SGRFQAPSPSTLLRQ	71 / 7 AA	108
Phosphosite 18:	SYNPO2	Q9UMS6	T904	AARAQSPTPSLPASW	100 / 6 AA	118
Phosphosite 19:	GRAMD3	Q96HH9	S49	CRSPTAQSPTPSVEA	100 / 6 AA	48
Phosphosite 20:	C8orf34	Q49A92	T264	FESIHSPTPSVTEED	71 / 7 AA	50