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:	T273
P-Site Sequence:	FQSPTPSTVVPPAPP
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	T273	FQSPTPSTVVPPAPP	100 / 9 AA	106
Phosphosite 1:	THBS4	P35443	S272	KFQSPTPSTVVPPAP	100 / 8 AA	106
Phosphosite 2:	MICAL1	Q8TDZ2	T670	MEAETPSTEVPPDPE	87 / 8 AA	118
Phosphosite 3:	VEZF1	Q14119	T111	RPKKTPTTVVPLIST	85 / 7 AA	56
Phosphosite 4:	VEZF1	Q14119	T110	SRPKKTPTTVVPLIS	85 / 7 AA	56
Phosphosite 5:	COL7A1	Q02388	T498	HEVATPATVVPTGPE	75 / 8 AA	295
Phosphosite 6:	PITRM1	Q5JRX3	T295	FQKIEPSTVVPAQTP	85 / 7 AA	117
Phosphosite 7:	CCDC109B	Q9NWR8	T53	YQSHHYSTVVPPDEI	100 / 6 AA	39
Phosphosite 8:	CNGB1	Q14028	T488	AEENPPSTVLPPPSP	85 / 7 AA	102
Phosphosite 9:	AP2A1	O95782	T647	INGGMEPTPSTVSTP	100 / 6 AA	108
Phosphosite 10:	MDC1	Q14676	T1529	SSVKTPETVVPAAPE	75 / 8 AA	227
Phosphosite 11:	THBS4	P35443	T270	PLKFQSPTPSTVVPP	100 / 6 AA	106
Phosphosite 12:	MUC2	Q02817	T4295	TGSSSAPTPSTVQTT	100 / 6 AA	540
Phosphosite 13:	MUC2	Q02817	S4297	SSSAPTPSTVQTTTT	100 / 6 AA	540
Phosphosite 14:	AP2A1	O95782	S649	GGMEPTPSTVSTPSP	100 / 6 AA	108
Phosphosite 15:	MDC1	Q14676	T1324	SSVKTPETVVPTAPE	85 / 7 AA	227
Phosphosite 16:	MDC1	Q14676	T1201	SSVKTPETVVPTALE	85 / 7 AA	227
Phosphosite 17:	MUC2	Q02817	T4298	SSAPTPSTVQTTTTS	100 / 6 AA	540
Phosphosite 18:	ZNF319	Q9P2F9	T191	PAAPAPSTVTPAEQA	75 / 8 AA	66
Phosphosite 19:	RAPH1	Q70E73	T1146	SEQPTMATVVPQVPT	66 / 9 AA	135
Phosphosite 20:	AP2A1	O95782	T650	GMEPTPSTVSTPSPS	100 / 6 AA	108