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:	C9orf23
Human P-Site:	S69
P-Site Sequence:	RAAGKAVSCAEIVKR
UniProt:	Q8N5L8
Intern. Prot. ID:	IPI00166873

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf23	Q8N5L8	S69	RAAGKAVSCAEIVKR	100 / 9 AA	18
Phosphosite 1:	SPINK5	Q9NQ38	S362	RESGKATSYAELCSE	66 / 9 AA	121
Phosphosite 2:	CFP	P27918	S336	RRNMKSISCQEIPGQ	62 / 8 AA	51
Phosphosite 3:	SPINK5	Q9NQ38	T361	KRESGKATSYAELCS	75 / 8 AA	121
Phosphosite 4:	SACS	Q9NZJ4	S2169	DMLERAVSVAEINKS	75 / 8 AA	521
Phosphosite 5:	ADAMTS9	Q9P2N4	S1638	GYKQRLVSCSEIYTG	62 / 8 AA	216
Phosphosite 6:	RIOK2	Q9BVS4	S492	TSSGSAVSCSTIPPE	66 / 9 AA	63
Phosphosite 7:	PALB2	Q86YC2	S10	EPPGKPLSCEEKEKL	62 / 8 AA	131
Phosphosite 8:	USP30	Q70CQ3	S128	LHLLKALSCQEVTDD	62 / 8 AA	59
Phosphosite 9:	C20orf175	Q96MK2	S676	EKVGKATSIEEIIPQ	66 / 9 AA	105
Phosphosite 10:	NFKBIL2	Q96HA7	S419	PCFQKALSCAQQAQR	71 / 7 AA	151
Phosphosite 11:	ZNF711	Q9Y462	S286	SQEEDDISCAEIADE	83 / 6 AA	87
Phosphosite 12:	ADAMTS9	Q9P2N4	S1640	KQRLVSCSEIYTGKE	83 / 6 AA	216
Phosphosite 13:	ZNF700	Q9H0M5	S602	KQCGKAFSCASNLRK	85 / 7 AA	86
Phosphosite 14:	ADAMTSL1	Q8N6G6	S402	GIQSRAVSCVEEDIQ	62 / 8 AA	58
Phosphosite 15:	ZNF709	Q8N972	S290	KQCGKALSCPTSFRS	71 / 7 AA	75
Phosphosite 16:	GPR156	Q8NFN8	S207	TVTGKDVSCTSTSTH	71 / 7 AA	89
Phosphosite 17:	ZNF791	Q3KP31	S198	KQCGKALSCSSSLRV	71 / 7 AA	67
Phosphosite 18:	KLHL26	Q53HC5	S220	LQSNRLQSCAEIDLF	100 / 5 AA	68
Phosphosite 19:	TACC2	O95359	S1258	SGVKAVSSADPRAPG	71 / 7 AA	309
Phosphosite 20:	MIA3	Q5JRA6	S1561	AADEKAVSAAEEVKT	85 / 7 AA	214