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:	C4orf23
Human P-Site:	S540
P-Site Sequence:	SPPGWELSPSPRWVA
UniProt:	Q8IYL2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf23	Q8IYL2	S540	SPPGWELSPSPRWVA	100 / 9 AA	85
Phosphosite 1:	PRRT3	Q5FWE3	S634	GPRGWDASPGPRLLA	66 / 9 AA	102
Phosphosite 2:	FAM131C	Q96AQ9	S129	QPAGWELSPAEDEHY	85 / 7 AA	30
Phosphosite 3:	C4orf23	Q8IYL2	S542	PGWELSPSPRWVAAG	100 / 7 AA	85
Phosphosite 4:	TOM1L1	O75674	S321	SQDLLDLSPSPRMPR	75 / 8 AA	53
Phosphosite 5:	RAD51AP2	Q09MP3	S67	AEKVWELSPRPFKGL	85 / 7 AA	134
Phosphosite 6:	MRVI1	Q9Y6F6	S315	LKTGWEGSPLPRSPT	77 / 9 AA	96
Phosphosite 7:	TOM1L1	O75674	S323	DLLDLSPSPRMPRAT	85 / 7 AA	53
Phosphosite 8:	ZNF618	Q5T7W0	S307	SHPEVSPSPRFVAAK	85 / 7 AA	105
Phosphosite 9:	INTS7	Q9NVH2	S809	TSIKLALSPSPRNPA	75 / 8 AA	107
Phosphosite 10:	ZFP36	P26651	S88	PRLGPELSPSPTSPT	87 / 8 AA	34
Phosphosite 11:	ZNF618	Q5T7W0	S305	ECSHPEVSPSPRFVA	85 / 7 AA	105
Phosphosite 12:	TROAP	Q12815	S98	PLEELRPSPRGQNVG	85 / 7 AA	84
Phosphosite 13:	GDF1	P27539	S166	PEGGWELSVAQAGQG	62 / 8 AA	39
Phosphosite 14:	ZNF294	O94822	T569	KIEGWELTTEPSLTH	62 / 8 AA	201
Phosphosite 15:	1190020J12Rik	Q6ZVX7	S28	SLQELPPSPRSPSPP	85 / 7 AA	31
Phosphosite 16:	SDR42E2	A6NKP2	S73	RRPQWELSPETKFIQ	62 / 8 AA	47
Phosphosite 17:	ABCA9	Q8IUA7	S897	KSYPWELSPNTYFLS	83 / 6 AA	184
Phosphosite 18:	GJA10	Q969M2	S466	DFPHWENSPSPLPSV	85 / 7 AA	62
Phosphosite 19:	RASSF9	O75901	S144	TEKLWELSPANYMKT	83 / 6 AA	50
Phosphosite 20:	CHRNA10	Q9GZZ6	S368	RPPELSPSPQSPEGG	85 / 7 AA	50