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:	Y410
P-Site Sequence:	CGPCKPGYTGDQIRG
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	Y410	CGPCKPGYTGDQIRG	100 / 9 AA	106
Phosphosite 1:	TNXB	P22105	Y270	RCVCDPGYTGDDCGM	77 / 9 AA	464
Phosphosite 2:	SCUBE3	Q8IX30	Y61	KCICKSGYTGDGKHC	87 / 8 AA	109
Phosphosite 3:	PEAR1	Q5VY43	Y297	QCRCAPGYTGDRCRE	77 / 9 AA	111
Phosphosite 4:	TNXB	P22105	Y301	RCVCNPGYTGEDCGV	66 / 9 AA	464
Phosphosite 5:	FBN1	P35555	Y1395	RCLCKEGYTGDGFTC	87 / 8 AA	312
Phosphosite 6:	SLIT1	O75093	Y1075	RCECMPGYAGDNCSE	75 / 8 AA	168
Phosphosite 7:	THBS1	P07996	Y682	RCECKPGYAGNGIIC	75 / 8 AA	129
Phosphosite 8:	SCUBE1	Q8IWY4	Y65	KCLCKPGYKGEGKQC	75 / 8 AA	108
Phosphosite 9:	TNXB	P22105	Y332	RCVCDPGYTGEDCGT	66 / 9 AA	464
Phosphosite 10:	LAMA5	O15230	Y656	LCRCRPGYTGTACQE	85 / 7 AA	400
Phosphosite 11:	SCUBE2	Q9NQ36	Y77	KCSCKPGYQGEGRQC	75 / 8 AA	110
Phosphosite 12:	LAMA5	O15230	Y1943	QCLCKPGYAGASCER	75 / 8 AA	400
Phosphosite 13:	VWDE	Q8N2E2	Y1320	ICKCKPGYIGSNCQT	85 / 7 AA	177
Phosphosite 14:	CUBN	O60494	Y382	LCTCLPGYTGNGYGP	75 / 8 AA	399
Phosphosite 15:	CELSR2	Q9HCU4	Y1318	TCLCRDGYTGEHCEV	55 / 9 AA	317
Phosphosite 16:	NID2	Q14112	Y883	SCACLPGYAGDGHQC	75 / 8 AA	151
Phosphosite 17:	HSPG2	P98160	Y1194	CEQCQPGYYGDAQRG	75 / 8 AA	469
Phosphosite 18:	TNXB	P22105	Y642	RCLCDPGYTGPTCAT	85 / 7 AA	464
Phosphosite 19:	FBN2	P35556	Y2480	RCFCKVGYTTDISGT	75 / 8 AA	315
Phosphosite 20:	HERV-K_1q22 provirus ancestral Pol protein	P63135	Y1127	TRDCKPFYTIDLNSS	66 / 9 AA	165