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:	C4orf19
Human P-Site:	S279
P-Site Sequence:	RQEDTHGSDGDGDGE
UniProt:	Q8IY42
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf19	Q8IY42	S279	RQEDTHGSDGDGDGE	100 / 9 AA	34
Phosphosite 1:	C4orf19	Q8IY42	T276	SGNRQEDTHGSDGDG	100 / 6 AA	34
Phosphosite 2:	CREB3L1	Q96BA8	S214	TPPSSHGSDSDGSQS	75 / 8 AA	57
Phosphosite 3:	SLC30A10	Q6XR72	Y451	GGPSLDTYGSDGLSR	85 / 7 AA	54
Phosphosite 4:	SLC30A10	Q6XR72	S453	PSLDTYGSDGLSRRD	85 / 7 AA	54
Phosphosite 5:	NRK	Q7Z2Y5	S1057	IGSERRGSEGDGGKG	55 / 9 AA	178
Phosphosite 6:	CREB3L1	Q96BA8	S216	PSSHGSDSDGSQSPR	85 / 7 AA	57
Phosphosite 7:	Adenosine A2a receptor	P29274	S329	RVLAAHGSDGEQVSL	71 / 7 AA	45
Phosphosite 8:	CREB3L2	Q70SY1	S212	TPPSSHGSDSEGSLS	62 / 8 AA	57
Phosphosite 9:	HERC1	Q15751	S2055	GQILTHGSGGKGYGL	75 / 8 AA	532
Phosphosite 10:	WDHD1	O75717	S33	SFIVTCGSDGDVRIW	85 / 7 AA	126
Phosphosite 11:	PADI1	Q9ULC6	S317	RVMDTHGSNEKFLED	83 / 6 AA	75
Phosphosite 12:	FOXQ1	Q9C009	S42	AGDDSLGSDGDCAAN	75 / 8 AA	42
Phosphosite 13:	AATK	Q6ZMQ8	S1353	RFSITHVSDSDAESK	62 / 8 AA	145
Phosphosite 14:	CREB3L2	Q70SY1	S214	PSSHGSDSEGSLSPN	71 / 7 AA	57
Phosphosite 15:	DYNC2LI1	Q8TCX1	S22	EKRGINGSEGDGAEI	62 / 8 AA	40
Phosphosite 16:	UPF1	Q92900	S31	LGADTQGSEFEFTDF	50 / 8 AA	124
Phosphosite 17:	DSPP	Q9NZW4	S524	STSDTNNSDSNGNGN	55 / 9 AA	126
Phosphosite 18:	NME6	O75414	S131	TRNTTHGSDSVVSAS	83 / 6 AA	21
Phosphosite 19:	CCL21	O00585	S24	GIPRTQGSDGGAQDC	83 / 6 AA	15
Phosphosite 20:	SLC30A10	Q6XR72	T450	NGGPSLDTYGSDGLS	83 / 6 AA	54