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:	C2orf55
Human P-Site:	S321
P-Site Sequence:	HSSALTASVEEGGVP
UniProt:	Q6NV74
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf55	Q6NV74	S321	HSSALTASVEEGGVP	100 / 9 AA	102
Phosphosite 1:	RING1	Q06587	S140	NQQALSSSIEEGLRM	66 / 9 AA	42
Phosphosite 2:	C2orf55	Q6NV74	T319	LQHSSALTASVEEGG	100 / 7 AA	102
Phosphosite 3:	RNF2	Q99496	S143	NQQALSHSIEEGLKI	66 / 9 AA	38
Phosphosite 4:	WDR20	Q8TBZ3	S318	AFDPYTTSVEEGDPM	66 / 9 AA	63
Phosphosite 5:	SNX19	Q92543	S968	EFLDLSASVEESAAT	75 / 8 AA	109
Phosphosite 6:	ZNRD1	Q9P1U0	S71	LGTAMPMSVEEGPEC	66 / 9 AA	14
Phosphosite 7:	AKAP3	O75969	S280	RPDDFTASVSEGIMT	75 / 8 AA	95
Phosphosite 8:	EIF4ENIF1	Q9NRA8	S259	RTRRRTASVKEGIVE	85 / 7 AA	108
Phosphosite 9:	PLCL4	O75038	S595	SKLKKAASVEEGDEG	85 / 7 AA	68
Phosphosite 10:	PDZD2	O15018	S438	KSLPDLTSSVEDVSS	71 / 7 AA	302
Phosphosite 11:	CARD9	Q9H257	S267	RVQELEASVQEGKLD	75 / 8 AA	62
Phosphosite 12:	LRBA	P50851	S1590	FSTLTTASVEESEST	85 / 7 AA	319
Phosphosite 13:	PDZD2	O15018	S439	SLPDLTSSVEDVSSW	71 / 7 AA	302
Phosphosite 14:	CTNNA3	Q9UI47	S90	LKDELTASLEEVRKE	85 / 7 AA	100
Phosphosite 15:	ZNF407	Q9C0G0	S1881	GEFALDPSVEETAAA	75 / 8 AA	247
Phosphosite 16:	KIF27	Q86VH2	S465	RGIGGTASLEEGPQH	85 / 7 AA	160
Phosphosite 17:	KIAA1109	Q2LD37	S1737	NLCLLQASVEESPTT	75 / 8 AA	555
Phosphosite 18:	MAPK8IP2	Q13387	S296	RSSHLTNSIEEASSP	62 / 8 AA	88
Phosphosite 19:	KTI12	Q96EK9	S65	LRGALRASVERRLSR	85 / 7 AA	39
Phosphosite 20:	SPTBN4	Q9NRC6	S2079	LKTSALGSSVEEVEQ	75 / 8 AA	417