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:	POSTN
Human P-Site:	Y189
P-Site Sequence:	GMIIPSMYNNLGLFI
UniProt:	Q15063
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POSTN	Q15063	Y189	GMIIPSMYNNLGLFI	100 / 9 AA	93
Phosphosite 1:	RIF1	Q5UIP0	Y1083	RCDIPAMYNNLDVSQ	77 / 9 AA	274
Phosphosite 2:	PATL1	Q86TB9	Y566	KHKICSMYDNLRGKL	75 / 8 AA	87
Phosphosite 3:	PHB2	Q99623	Y121	AQELPSMYQRLGLDY	66 / 9 AA	33
Phosphosite 4:	ZBED4	O75132	Y709	RTAIPGMYDNVKQII	62 / 8 AA	130
Phosphosite 5:	GPBP1L1	Q9HC44	Y235	SSVVPSVYKNLVPKP	62 / 8 AA	52
Phosphosite 6:	ZNF354C	Q86Y25	Y190	IERIPNMYYTFGKDF	55 / 9 AA	65
Phosphosite 7:	GJB4	Q9NTQ9	Y117	GPNAPSLYDNLSKKR	62 / 8 AA	30
Phosphosite 8:	uPA (Plasminogen)	P00749	Y304	TICLPSMYNDPQFGT	71 / 7 AA	49
Phosphosite 9:	ZNF643	Q9UJL9	S82	TKGSSMYSTLGRISK	62 / 8 AA	50
Phosphosite 10:	ABCF2	Q9UG63	Y413	TKDGPCIYNNLEFGI	71 / 7 AA	71
Phosphosite 11:	GTIFS2P	Q6P1K8	Y146	CHGEPSLYNSLSMAM	62 / 8 AA	44
Phosphosite 12:	GTF2H2	Q13888	Y146	CHGEPSLYNSLSIAM	62 / 8 AA	44
Phosphosite 13:	POLI	Q9UNA4	Y188	AEMREAMYNQLGLTG	71 / 7 AA	80
Phosphosite 14:	ZNF643	Q9UJL9	T83	KGSSMYSTLGRISKC	71 / 7 AA	50
Phosphosite 15:	TTC39B	Q5VTQ0	Y101	PWAKESMYHALGYST	71 / 7 AA	70
Phosphosite 16:	PRPF8	Q6P2Q9	Y320	KIAFPYLYNNLPHHV	62 / 8 AA	274
Phosphosite 17:	FAM47B	Q8NA70	Y134	TKHPLAMYPNLGKDM	71 / 7 AA	74
Phosphosite 18:	FAM47A	Q5JRC9	Y134	AKHPLAMYPNLGEDM	71 / 7 AA	91
Phosphosite 19:	FAM47C	Q5HY64	Y134	TKHPLAMYPNLGEDM	71 / 7 AA	115
Phosphosite 20:	FAM47DP	A6NHR8	Y132	AKHPLAMYPNLGEDM	71 / 7 AA	47