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:	S27
P-Site Sequence:	GGPQNGTSGCTTAPQ
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	S27	GGPQNGTSGCTTAPQ	100 / 9 AA	16
Phosphosite 1:	RGS2	P41220	S167	QNIQEATSGCFTTAQ	66 / 9 AA	24
Phosphosite 2:	RIN1	Q13671	S637	VAYQDPSSGCTSKTL	55 / 9 AA	84
Phosphosite 3:	CAPN2	P17655	S403	EDEEDGESGCTFLVG	62 / 8 AA	80
Phosphosite 4:	MAGI3	Q5TCQ9	S569	VLEQNGKSGHTLTGD	75 / 8 AA	166
Phosphosite 5:	RIN1	Q13671	S636	RVAYQDPSSGCTSKT	62 / 8 AA	84
Phosphosite 6:	GPLD1	P80108	S274	FMLENGTSDCNLPEN	71 / 7 AA	92
Phosphosite 7:	GNAS	Q5JWF2	T585	GDESDDGTSGCLRWF	71 / 7 AA	111
Phosphosite 8:	SCAND3	Q6R2W3	T635	GVPSQHGTEGCGRQI	71 / 7 AA	152
Phosphosite 9:	PLEKHA7	Q6IQ23	T409	GPGEQNGTGGYQRAF	71 / 7 AA	127
Phosphosite 10:	CEP170	Q5SW79	S210	KNHEAGTSGCGIDAK	71 / 7 AA	175
Phosphosite 11:	UNC80	Q8N2C7	S1051	SQSEQDTSECTTAHS	55 / 9 AA	363
Phosphosite 12:	USP11	P51784	S728	TVNSNGTSDRTTSPE	75 / 8 AA	110
Phosphosite 13:	PAK5	Q9P286	S243	PSRTAGTSGCSKESL	83 / 6 AA	81
Phosphosite 14:	LAMC2	Q13753	S915	QLLQNGKSGREKSDQ	71 / 7 AA	131
Phosphosite 15:	nAChRG	P07510	S379	SRLQNGSSGWSITTG	83 / 6 AA	58
Phosphosite 16:	nAChRG	P07510	S378	QSRLQNGSSGWSITT	83 / 6 AA	58
Phosphosite 17:	BBX	Q8WY36	T667	WTFSQSGTSGSKKFK	71 / 7 AA	105
Phosphosite 18:	MED25	Q71SY5	T166	TTYSGCTTENLVQQI	100 / 5 AA	78
Phosphosite 19:	C21orf88	P59052	T31	NGTSGCTTAPQQRPP	100 / 5 AA	16
Phosphosite 20:	RPA1	P27694	S148	RPQPQNGSSGMGSTV	83 / 6 AA	68