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:	ESPN
Human P-Site:	S664
P-Site Sequence:	AEIKAGKSLKPTPQS
UniProt:	B1AK53
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ESPN	B1AK53	S664	AEIKAGKSLKPTPQS	100 / 9 AA	92
Phosphosite 1:	ASH2L	Q9UBL3	S532	FVDKAEKSLKQTPHS	77 / 9 AA	69
Phosphosite 2:	AKR7A2	O43488	S113	ANPWDGKSLKPDSVR	85 / 7 AA	40
Phosphosite 3:	CECR2	Q9BXF3	S596	PMENGGKSLPPTRRA	66 / 9 AA	164
Phosphosite 4:	JAKMIP1	Q96N16	S429	SKRHRGKSLKPPKKH	100 / 6 AA	97
Phosphosite 5:	C3orf23	Q8N3R3	S79	LQKPGFKSLKPTQLT	100 / 6 AA	58
Phosphosite 6:	RALGPS2	Q86X27	S500	LFYYAAKSLKATERK	75 / 8 AA	65
Phosphosite 7:	NIN	Q8N4C6	S252	GLFKNGKSLTPSAST	66 / 9 AA	243
Phosphosite 8:	ZMYM6	O95789	S278	PPYALGKSLRPSAEM	71 / 7 AA	79
Phosphosite 9:	Putative NPIP-like protein ENSP00000381263	A8MZ50	S302	QEAEAEKSLKPKRQR	85 / 7 AA	38
Phosphosite 10:	DPY19L4	Q7Z388	S448	FRRINGKSLKETVTL	85 / 7 AA	84
Phosphosite 11:	JAK1	P23458	S909	GEQVAVKSLKPESGG	85 / 7 AA	133
Phosphosite 12:	SNAPC4	Q5SXM2	S135	TKVKDGKSLPPSTYM	66 / 9 AA	159
Phosphosite 13:	ALAS1	P13196	S25	FLQKAGKSLLFYAQN	100 / 6 AA	71
Phosphosite 14:	IL16	Q14005	S1169	VLSINGKSLKGTTHH	85 / 7 AA	142
Phosphosite 15:	NRXN3	Q9Y4C0	S787	RVVRRGKSLKLTVDD	85 / 7 AA	181
Phosphosite 16:	ANKHD1	Q8IWZ3	S2199	HINPANKSLPPTFGP	75 / 8 AA	270
Phosphosite 17:	TIGD7	Q6NT04	S27	SRIEAGRSLKSVMDE	62 / 8 AA	63
Phosphosite 18:	RGS3	P49796	S1059	KADKMMKSFKPTSEE	66 / 9 AA	132
Phosphosite 19:	AKR7A4	Q8NHP1	S85	ANPWIGNSLKPDSVR	83 / 6 AA	37
Phosphosite 20:	SCHIP1	Q9P0W5	S413	SECLMKRSLKPTDLR	83 / 6 AA	53