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:	C21orf93
Human P-Site:	S40
P-Site Sequence:	VGPRVMLSSLCREHP
UniProt:	P59091
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf93	P59091	S40	VGPRVMLSSLCREHP	100 / 9 AA	15
Phosphosite 1:	C21orf93	P59091	S41	GPRVMLSSLCREHPW	100 / 8 AA	15
Phosphosite 2:	ZNF503	Q96F45	S425	PPSVMTASLCRDPYC	75 / 8 AA	63
Phosphosite 3:	TTC7B	Q86TV6	S594	FSKVKLQSLCRGPDE	75 / 8 AA	94
Phosphosite 4:	BDNF	P23560	S97	YTSRVMLSSQVPLEP	100 / 6 AA	28
Phosphosite 5:	C9orf24	Q8NCR6	S168	VMVNMLNSLSRNQQL	71 / 7 AA	30
Phosphosite 6:	SYNE1	Q8NF91	S2365	STQENLNSLCRKYHS	83 / 6 AA	1011
Phosphosite 7:	NPVF	Q9HCQ7	S145	KSVCRMLSDLCQGSM	71 / 7 AA	22
Phosphosite 8:	FAM64A	Q9BSJ6	S45	TSVGALGSLCRQFQR	83 / 6 AA	27
Phosphosite 9:	PLCG2	P16885	S847	IEDNPLGSLCRGILD	83 / 6 AA	148
Phosphosite 10:	TXLNG	Q9NUQ3	S210	LARSKLESLCRELQR	71 / 7 AA	61
Phosphosite 11:	TXLNB	Q8N3L3	S216	LARSKLESLCRELQR	71 / 7 AA	77
Phosphosite 12:	TXLNA	P40222	S243	LARSKLESLCRELQR	71 / 7 AA	62
Phosphosite 13:	HS6ST2	Q96MM7	S109	RRRWDLGSLCRALLT	83 / 6 AA	69
Phosphosite 14:	DIAPH3	Q9NSV4	S865	QTFGFNLSSLCKLKD	83 / 6 AA	137
Phosphosite 15:	Kv3.3	Q14003	S3	_____MLSSVCVSSF	83 / 6 AA	81
Phosphosite 16:	HSPA4L	O95757	S587	IDLPIQSSLCRQLGQ	71 / 7 AA	94
Phosphosite 17:	TBX19	O60806	S161	GGQIMLNSLHKYEPQ	50 / 8 AA	48
Phosphosite 18:	T	O15178	S162	GGQIMLNSLHKYEPR	50 / 8 AA	47
Phosphosite 19:	MYO9B	Q13459	S1033	QSIIRLQSLCRGHLQ	62 / 8 AA	244
Phosphosite 20:	C12orf35	Q9HCM1	S313	PQSREMLSSEIRTSF	66 / 9 AA	195