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:	PREP
Human P-Site:	Y290
P-Site Sequence:	IDNFEGEYDYVTNEG
UniProt:	P48147
Intern. Prot. ID:	IPI00008164

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PREP	P48147	Y290	IDNFEGEYDYVTNEG	100 / 9 AA	81
Phosphosite 1:	PREP	P48147	Y292	NFEGEYDYVTNEGTV	100 / 7 AA	81
Phosphosite 2:	OLFML2B	Q68BL8	Y718	RLLFENEYSYTTQID	66 / 9 AA	84
Phosphosite 3:	SLC22A16	Q86VW1	Y10	SRHFEGIYDHVGHFG	75 / 8 AA	65
Phosphosite 4:	QRFPR	Q96P65	Y305	YSNFEKEYDDVTIKM	77 / 9 AA	49
Phosphosite 5:	ABCD3	P28288	Y265	EQKYEGEYRYVNSRL	66 / 9 AA	75
Phosphosite 6:	IGLON5	A6NGN9	Y193	QRGQAGEYECVTHNG	71 / 7 AA	37
Phosphosite 7:	IBSP	P21815	Y263	TVEYEGEYEYTGANE	62 / 8 AA	35
Phosphosite 8:	SFRP1	Q8N474	Y34	AVGSASEYDYVSFQS	71 / 7 AA	35
Phosphosite 9:	COL5A1	P20908	Y340	VGIGDYDYVPSEDYY	71 / 7 AA	184
Phosphosite 10:	COL5A1	P20908	Y338	EDVGIGDYDYVPSED	71 / 7 AA	184
Phosphosite 11:	SFRP1	Q8N474	Y36	GSASEYDYVSFQSDI	71 / 7 AA	35
Phosphosite 12:	C9orf84	Q5VXU9	Y816	NFSFVVEYNYVEDSC	62 / 8 AA	165
Phosphosite 13:	COG5	Q9UP83	Y413	KQAFEGEYPKLLRLY	100 / 5 AA	93
Phosphosite 14:	LAMA2	P24043	Y123	KNGIEYHYVTITLDL	83 / 6 AA	343
Phosphosite 15:	PREP	P48147	T294	EGEYDYVTNEGTVFT	100 / 5 AA	81
Phosphosite 16:	EFS	O43281	Y381	GIPMAEEYDYVHLKG	100 / 5 AA	59
Phosphosite 17:	EFS	O43281	Y383	PMAEEYDYVHLKGMD	100 / 5 AA	59
Phosphosite 18:	MASP1	P48740	Y77	SYLCEYDYVKVETED	83 / 6 AA	79
Phosphosite 19:	MASP1	P48740	Y75	ESSYLCEYDYVKVET	83 / 6 AA	79
Phosphosite 20:	KIAA0090	Q8N766	Y960	FDVLKDDYDYVLISS	50 / 8 AA	112