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:	C21orf13
Human P-Site:	Y67
P-Site Sequence:	SLSSQYDYSEDFLCD
UniProt:	O95447
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf13	O95447	Y67	SLSSQYDYSEDFLCD	100 / 9 AA	77
Phosphosite 1:	C21orf13	O95447	Y65	CGSLSSQYDYSEDFL	100 / 7 AA	77
Phosphosite 2:	C1orf59	Q5T8I9	Y203	YVANRYDYSVEFTGV	55 / 9 AA	45
Phosphosite 3:	C1orf59	Q5T8I9	S204	VANRYDYSVEFTGVG	62 / 8 AA	45
Phosphosite 4:	AREG	P15514	Y83	SSGADYDYSEEYDNE	55 / 9 AA	28
Phosphosite 5:	SOX9	P48436	Y440	PPITRSQYDYTDHQN	71 / 7 AA	56
Phosphosite 6:	SOX9	P48436	Y442	ITRSQYDYTDHQNSS	71 / 7 AA	56
Phosphosite 7:	SEC16A	O15027	Y1088	YYSSQYDYGDPGHWD	71 / 7 AA	234
Phosphosite 8:	KIAA0556	O60303	Y157	HIEPPVDYSDDFELC	55 / 9 AA	181
Phosphosite 9:	TACC2	O95359	Y2269	SVRLEFDYSEDKSSW	71 / 7 AA	309
Phosphosite 10:	NOX4	Q9NPH5	S135	LNFSVNYSEDFVELN	83 / 6 AA	67
Phosphosite 11:	TACC2	O95359	S2270	VRLEFDYSEDKSSWD	71 / 7 AA	309
Phosphosite 12:	AREG	P15514	S84	SGADYDYSEEYDNEP	62 / 8 AA	28
Phosphosite 13:	C12orf63	Q6ZTY8	S406	PPGFKDYSEEFLSRV	83 / 6 AA	136
Phosphosite 14:	C12orf63	Q6ZTY8	Y405	SPPGFKDYSEEFLSR	83 / 6 AA	136
Phosphosite 15:	SEC16A	O15027	Y1086	ASYYSSQYDYGDPGH	71 / 7 AA	234
Phosphosite 16:	PAMR1	Q6UXH9	Y181	DYMCQYDYVEVRDGD	71 / 7 AA	80
Phosphosite 17:	KIAA0556	O60303	S158	IEPPVDYSDDFELCG	83 / 6 AA	181
Phosphosite 18:	HAP95	Q9ULX6	Y146	LYRSGYDYSELDPEM	85 / 7 AA	72
Phosphosite 19:	HAP95	Q9ULX6	Y144	RDLYRSGYDYSELDP	85 / 7 AA	72
Phosphosite 20:	PAMR1	Q6UXH9	Y179	EFDYMCQYDYVEVRD	71 / 7 AA	80