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:	Sprn
Human P-Site:	Y57
P-Site Sequence:	RVRPAQRYGAPGSSL
UniProt:	Q5BIV9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Sprn	Q5BIV9	Y57	RVRPAQRYGAPGSSL	100 / 9 AA	15
Phosphosite 1:	Putative UPF0607 protein LOC392364	Q5PR19	Y34	PSFPARRYGAPRRLC	87 / 8 AA	25
Phosphosite 2:	IPO7	O95373	S277	RLFERYGSPGNVSKE	71 / 7 AA	120
Phosphosite 3:	IPO8	O15397	S278	RLFERYGSPGNVTKE	71 / 7 AA	120
Phosphosite 4:	IPO7	O95373	Y275	LARLFERYGSPGNVS	71 / 7 AA	120
Phosphosite 5:	IPO8	O15397	Y276	VARLFERYGSPGNVT	71 / 7 AA	120
Phosphosite 6:	PSMA1	P25786	T120	GSKTQIPTQRYGRRP	83 / 6 AA	30
Phosphosite 7:	FLN29	O14545	Y537	SPGPSGRYGASGRSE	66 / 9 AA	65
Phosphosite 8:	CIC	Q96RK0	Y395	GPKPSTQYGAPGPFA	66 / 9 AA	164
Phosphosite 9:	PSMA1	P25786	Y123	TQIPTQRYGRRPYGV	83 / 6 AA	30
Phosphosite 10:	ATXN1	P54253	Y334	EMEKSRRYGAPSSAD	62 / 8 AA	87
Phosphosite 11:	PDLIM2	Q96JY6	S343	KHARQRYSAPATLSS	71 / 7 AA	37
Phosphosite 12:	DYDC1	Q8WWB3	Y150	LAEISDRYGAPNLSR	62 / 8 AA	21
Phosphosite 13:	CBFA2T3	O75081	Y327	TLNPAQRYSPSNGPP	83 / 6 AA	71
Phosphosite 14:	PDLIM2	Q96JY6	Y342	EKHARQRYSAPATLS	71 / 7 AA	37
Phosphosite 15:	FOXI2	Q6ZQN5	Y68	PPYAAPSYGAPGPLL	75 / 8 AA	33
Phosphosite 16:	EYA2	O00167	Y94	YPPPAQAYGIPSYSI	66 / 9 AA	59
Phosphosite 17:	KBTBD2	Q8IY47	Y520	ANIPAKRYSDPCVRA	62 / 8 AA	71
Phosphosite 18:	MybBP1A	Q9BQG0	Y26	GARPADRYGLLKHSR	83 / 6 AA	149
Phosphosite 19:	MYO18A	Q92614	Y429	LHTLRQRYGASLLHT	83 / 6 AA	233
Phosphosite 20:	C11orf68	Q9H3H3	Y65	PPSQVTRYGDPGSPN	83 / 6 AA	27