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:	S282
P-Site Sequence:	DQPTRVSSQGSEENK
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	S282	DQPTRVSSQGSEENK	100 / 9 AA	40
Phosphosite 1:	C4orf17	Q53FE4	S281	GDQPTRVSSQGSEEN	100 / 8 AA	40
Phosphosite 2:	EEA1	Q15075	S15	RTPGRVGSQGSDLDS	75 / 8 AA	162
Phosphosite 3:	ITCH	Q96J02	T218	KDETRVSTNGSDDPE	66 / 9 AA	103
Phosphosite 4:	RIF1	Q5UIP0	S66	VLKTHISSQNSELSS	66 / 9 AA	274
Phosphosite 5:	CDKL5	O76039	S738	NVSTRVSSLPSESSS	77 / 9 AA	116
Phosphosite 6:	FAM83B	Q5T0W9	S571	SNSTIIGSQGSETPK	66 / 9 AA	115
Phosphosite 7:	BIN2	Q9UBW5	S395	VLRTRTASEGSEQPK	66 / 9 AA	62
Phosphosite 8:	Septin-10	Q9P0V9	S25	TKTTCMSSQGSDDEQ	66 / 9 AA	53
Phosphosite 9:	Bright	Q99856	S497	PMSIRINSQASESRQ	55 / 9 AA	63
Phosphosite 10:	SNCAIP	Q9Y6H5	S306	SGLNRTSSQGPEERS	75 / 8 AA	100
Phosphosite 11:	B9D1	Q9UPM9	S163	REVTRVRSQGFVTLL	85 / 7 AA	23
Phosphosite 12:	TMEM151B	Q8IW70	S509	TEQTRLSSQASMGDD	75 / 8 AA	62
Phosphosite 13:	TMEM151B	Q8IW70	S508	PTEQTRLSSQASMGD	75 / 8 AA	62
Phosphosite 14:	TRIM35	Q9UPQ4	S352	LLGSRVFSQGSHAWE	75 / 8 AA	57
Phosphosite 15:	ITCH	Q96J02	S217	SKDETRVSTNGSDDP	75 / 8 AA	103
Phosphosite 16:	ZNF462	Q96JM2	S2424	EFCGRAFSQGSEWER	75 / 8 AA	285
Phosphosite 17:	ZNF462	Q96JM2	S1609	EFCGRAFSQGSEWER	75 / 8 AA	285
Phosphosite 18:	GMIP	Q9P107	S849	DGGGEVSSQGPEDSL	85 / 7 AA	107
Phosphosite 19:	QRICH2	Q9H0J4	S1000	DSVDRVLSEGSEVSS	75 / 8 AA	181
Phosphosite 20:	OLFML2A	Q68BL7	S388	PSGPEVSSQGREASC	85 / 7 AA	73