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:	S135
P-Site Sequence:	HGPSHPDSQHPREVP
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	S135	HGPSHPDSQHPREVP	100 / 9 AA	16
Phosphosite 1:	C5orf45	Q6NTE8	S244	RKSSHVDSEQPRSLQ	66 / 9 AA	38
Phosphosite 2:	SFMBT2	Q5VUG0	S683	IGESNPDSGHPKPAR	66 / 9 AA	101
Phosphosite 3:	GALNT13	Q8IUC8	S421	LENIYPDSQIPRRYY	75 / 8 AA	64
Phosphosite 4:	GATA2	P23769	S24	LNAQHPDSHHPGLAH	85 / 7 AA	51
Phosphosite 5:	ZBTB40	Q9NUA8	S1156	QLDSHLESEHPKVMS	55 / 9 AA	138
Phosphosite 6:	TGM7	Q96PF1	T519	IQRVPDSTHPRGPIG	85 / 7 AA	80
Phosphosite 7:	TGM7	Q96PF1	S518	RIQRVPDSTHPRGPI	85 / 7 AA	80
Phosphosite 8:	ARID5A	Q03989	S356	TEVLKPVSQHPRDFF	85 / 7 AA	64
Phosphosite 9:	WDR59	Q6PJI9	S203	GLDWHPDSEHILATS	71 / 7 AA	110
Phosphosite 10:	DCBLD1	Q8N8Z6	S683	TESGHPDSQKPPTHP	75 / 8 AA	78
Phosphosite 11:	HAX1	O00165	S135	SMLKYPDSHQPRIFG	62 / 8 AA	32
Phosphosite 12:	GATA3	P23771	T26	LNGQHPDTHHPGLSH	71 / 7 AA	48
Phosphosite 13:	NPAT	Q14207	S717	VGDSHPESQNTDDKP	71 / 7 AA	154
Phosphosite 14:	FRS2	Q8WU20	S165	DASSHPSSRHPSVGS	75 / 8 AA	57
Phosphosite 15:	FRS2	Q8WU20	S164	GDASSHPSSRHPSVG	75 / 8 AA	57
Phosphosite 16:	CELSR3	Q9NYQ7	S3303	ISELSPDSEVPRSEG	71 / 7 AA	358
Phosphosite 17:	TEX15	Q9BXT5	S1134	CNQEHPESQLPVSST	71 / 7 AA	315
Phosphosite 18:	FYB	O15117	S402	PPPSHPASQPPLPAS	75 / 8 AA	85
Phosphosite 19:	RBM21	Q9H6E5	S264	TPASPPDSQPPASPQ	75 / 8 AA	94
Phosphosite 20:	FUT8	Q9BYC5	S296	VELPIVDSLHPRPPY	83 / 6 AA	67