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:	C21orf88
Human P-Site:	S56
P-Site Sequence:	LNRGGQKSHGLCWLL
UniProt:	P59052
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf88	P59052	S56	LNRGGQKSHGLCWLL	100 / 9 AA	16
Phosphosite 1:	SMU1	Q2TAY7	S215	HIKFGQKSHVECARF	75 / 8 AA	58
Phosphosite 2:	SLC22A25	Q6T423	S336	EAAQKKHSLCELLRI	71 / 7 AA	61
Phosphosite 3:	TAF1	P21675	S1790	EGDGGEASHGLEDSN	75 / 8 AA	213
Phosphosite 4:	ARID1A	O14497	S178	QQHGGQQSPGLAALQ	66 / 9 AA	242
Phosphosite 5:	FLJ32810	A6NI28	S682	SSSNGQKSLGLWTTS	85 / 7 AA	89
Phosphosite 6:	FLJ32810	A6NI28	S289	SSSNGQKSLGLWTTS	85 / 7 AA	89
Phosphosite 7:	GAB4	Q2WGN9	S169	LGNISSASHGLCSSP	100 / 5 AA	62
Phosphosite 8:	DDX31	Q9H8H2	S678	KRWGAQKSHAVGPQE	62 / 8 AA	94
Phosphosite 9:	ABCA3	Q99758	S607	DMVQIRKSLGLCPQH	71 / 7 AA	191
Phosphosite 10:	UTP20	O75691	S2775	YKAKRQKSHSLKDLA	83 / 6 AA	318
Phosphosite 11:	UTP20	O75691	S2777	AKRQKSHSLKDLAMV	83 / 6 AA	318
Phosphosite 12:	PBRM1	Q86U86	S1168	GDCVFIKSHGLVRPR	83 / 6 AA	193
Phosphosite 13:	CKAP4	Q07065	S406	FEALQQKSQGLDSRL	83 / 6 AA	66
Phosphosite 14:	GPR125	Q8IWK6	S1280	ELENQQKSYGLNLAI	83 / 6 AA	146
Phosphosite 15:	ZNF169	Q14929	S527	GQGLGQKSHLISDQR	100 / 5 AA	67
Phosphosite 16:	MYO7B	Q6PIF6	S893	IPAEGQKSQGALPAK	83 / 6 AA	242
Phosphosite 17:	NFX1	Q12986	S98	PCNKSPKSHGLQNQP	71 / 7 AA	124
Phosphosite 18:	MBP	P02686	S210	YGSLPQKSHGRTQDE	100 / 5 AA	33
Phosphosite 19:	KCNS3	Q9BQ31	S137	EKDWDQKSHDVSTDS	50 / 8 AA	56
Phosphosite 20:	ABCF3	Q9NUQ8	S617	SLSGGQKSRVAFAQM	83 / 6 AA	80