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:	C21orf87
Human P-Site:	S49
P-Site Sequence:	VAGSRQPSAPQTLRQ
UniProt:	P59051
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf87	P59051	S49	VAGSRQPSAPQTLRQ	100 / 9 AA	16
Phosphosite 1:	RICS	A7KAX9	S1957	RPWVRQPSAPEKHSR	75 / 8 AA	231
Phosphosite 2:	POM121L12	Q8N7R1	S49	APMSRSPSTPQTTPS	77 / 9 AA	33
Phosphosite 3:	C19orf20	Q6ZTW0	S266	AVGGRRPSAPMTREE	66 / 9 AA	31
Phosphosite 4:	CREBBP	Q92793	S1898	GTPTQQPSTPQTPQP	66 / 9 AA	265
Phosphosite 5:	GAL3ST4	Q96RP7	S52	GLQLRQPSAPSLRPA	100 / 6 AA	54
Phosphosite 6:	MOCOS	Q96EN8	S22	FAGSRDPSAPRLAYG	75 / 8 AA	98
Phosphosite 7:	CREBBP	Q92793	T1899	TPTQQPSTPQTPQPP	75 / 8 AA	265
Phosphosite 8:	CCDC48	Q9HA90	S144	QLLRRQPSAPASAAA	100 / 6 AA	18
Phosphosite 9:	BAZ2A	Q9UIF9	S137	LGGSRQPSSPSHNTN	85 / 7 AA	211
Phosphosite 10:	BAZ2A	Q9UIF9	S134	LGGSRQPSSPSHNTN	85 / 7 AA	211
Phosphosite 11:	C1orf170	Q5SV97	S432	GQASARPSAPQTATG	77 / 9 AA	72
Phosphosite 12:	C21orf25	Q9Y426	S357	DLFKKQPSGPQSFTL	62 / 8 AA	76
Phosphosite 13:	EPS8L1	Q8TE68	S454	ERRRRQQSAPQVAVN	75 / 8 AA	80
Phosphosite 14:	SEC16A	O15027	S1774	PSVRLLPSAPQTLPD	100 / 6 AA	234
Phosphosite 15:	POM121L12	Q8N7R1	T50	PMSRSPSTPQTTPSP	75 / 8 AA	33
Phosphosite 16:	GRHL3	Q8TE85	T309	HWHSRQPTAKQRVID	75 / 8 AA	70
Phosphosite 17:	TRIM4	Q9C037	S56	CPECRHPSAPAALRP	71 / 7 AA	57
Phosphosite 18:	ZFHX4	Q86UP3	S2419	QLIGRPPSASQTPVP	66 / 9 AA	394
Phosphosite 19:	CACNA1F	O60840	S1709	TPTSSQPSVPQAGSN	66 / 9 AA	221
Phosphosite 20:	ZC3H18	Q86VM9	S795	GKSSQQPSTPQQAPP	75 / 8 AA	106