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:	Y77
P-Site Sequence:	GQKTTVLYECCPGYM
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	Y77	GQKTTVLYECCPGYM	100 / 9 AA	93
Phosphosite 1:	TGFBI	Q15582	Y82	GKSTVISYECCPGYE	66 / 9 AA	75
Phosphosite 2:	TFCP2L1	Q9NZI6	T255	SYETTILTECSPWPD	66 / 9 AA	55
Phosphosite 3:	TFCP2	Q12800	T275	SYETTILTECSPWPE	66 / 9 AA	57
Phosphosite 4:	ACSS3	Q9H6R3	Y365	HGNTTVLYEGKPVGT	77 / 9 AA	75
Phosphosite 5:	RNF208	Q9H0X6	Y175	EQCLQILYESCPKYK	71 / 7 AA	28
Phosphosite 6:	FOLR1	P15328	Y107	FIQDTCLYECSPNLG	75 / 8 AA	30
Phosphosite 7:	FOLR2	P14207	Y101	FIQDTCLYECSPNLG	75 / 8 AA	29
Phosphosite 8:	ACSS3	Q9H6R3	T362	PLLHGNTTVLYEGKP	100 / 6 AA	75
Phosphosite 9:	NPC1L1	Q9UHC9	Y483	NPDNTSLYDCCINSL	62 / 8 AA	149
Phosphosite 10:	FOLR3	P41439	Y105	FIQDSCLYECSPNLG	62 / 8 AA	28
Phosphosite 11:	RNF26	Q9BY78	Y88	QALCTLLYSCCSGLE	62 / 8 AA	48
Phosphosite 12:	NELL2	Q99435	Y359	SSGVCVLYECKDQTM	100 / 5 AA	91
Phosphosite 13:	Putative protein FAM90A-like	A6NNH2	S441	QGPQVSTSVLYEDLL	83 / 6 AA	50
Phosphosite 14:	ZNF683	Q8IZ20	Y322	KKNGKILYECNICGK	66 / 6 AA	57
Phosphosite 15:	AK6	Q9Y3D8	Y103	RTDTNVLYERLETRG	71 / 7 AA	20
Phosphosite 16:	PCNX	Q96RV3	Y1879	YDDPTVLYEAIVSHE	71 / 7 AA	259
Phosphosite 17:	DUOX1	Q9NRD9	Y1469	DLRTTMLYICERHFQ	71 / 7 AA	177
Phosphosite 18:	DUOX2	Q9NRD8	Y1466	DLRTTMLYICERHFQ	71 / 7 AA	175
Phosphosite 19:	MAB21L2	Q9Y586	Y280	HMKTLLLYECEKHPR	71 / 7 AA	41
Phosphosite 20:	POR	P16435	Y387	PPRTNVLYELAQYAS	83 / 6 AA	77