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:	C4orf17
Human P-Site:	S321
P-Site Sequence:	EYFSKPNSPPRPNTQ
UniProt:	Q53FE4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf17	Q53FE4	S321	EYFSKPNSPPRPNTQ	100 / 9 AA	40
Phosphosite 1:	PAK6	Q9NQU5	S289	PPQSKPNSSFRPPQK	77 / 9 AA	75
Phosphosite 2:	Gab1	Q13480	S454	YVPMNPNSPPRQHSS	85 / 7 AA	77
Phosphosite 3:	FN1	P02751	S1942	IKYEKPGSPPREVVP	85 / 7 AA	263
Phosphosite 4:	ANLN	Q9NQW6	S182	PSEEKAASPPRPLLS	75 / 8 AA	124
Phosphosite 5:	GAL3ST3	Q96A11	S57	SCPPLRNSPPRPKHM	100 / 6 AA	49
Phosphosite 6:	GTF2E1	P29083	S365	TSESDDDSPPRPAAV	66 / 9 AA	49
Phosphosite 7:	NPM1	P06748	S217	NGKDSKPSSTPRSKG	75 / 8 AA	33
Phosphosite 8:	RTN4	Q9NQC3	S15	PLVSSSDSPPRPQPA	66 / 9 AA	130
Phosphosite 9:	SRRM2	Q9UQ35	T983	DTKVKPETPPRQSHS	71 / 7 AA	300
Phosphosite 10:	NPM1	P06748	S218	GKDSKPSSTPRSKGQ	75 / 8 AA	33
Phosphosite 11:	RSF1	Q96T23	S748	SRKKKPDSPPKVLEP	71 / 7 AA	164
Phosphosite 12:	PDE4DIP	Q5VU43	S1788	LNSAQPHSPPRGTIE	62 / 8 AA	130
Phosphosite 13:	USP31	Q70CQ4	S1178	TSTSKPNSPRVSQAR	100 / 6 AA	147
Phosphosite 14:	ATXN2	Q99700	S861	SGSSKPNSPSISPSI	100 / 6 AA	140
Phosphosite 15:	SYCE2	Q6PIF2	S181	PDHSRGKSPPRPGNS	66 / 9 AA	25
Phosphosite 16:	SHARPIN	Q9H0F6	S131	QNGSKSNSPPALGPE	85 / 7 AA	40
Phosphosite 17:	MOBP	Q13875	S99	RAPAKPRSPPRSERQ	75 / 8 AA	21
Phosphosite 18:	SHARPIN	Q9H0F6	S129	EGQNGSKSNSPPALG	85 / 7 AA	40
Phosphosite 19:	LSR7	Q8IXQ4	S105	GFKKQDDSPPRPIIG	83 / 6 AA	38
Phosphosite 20:	FREM3	P0C091	T303	IRGGAENTPPRPSFM	83 / 6 AA	238