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:	C21orf81
Human P-Site:	Y79
P-Site Sequence:	PRKCQSLYVDLPMEK
UniProt:	Q8NFU9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf81	Q8NFU9	Y79	PRKCQSLYVDLPMEK	100 / 9 AA	10
Phosphosite 1:	C21orf81	Q8NFU9	S77	VSPRKCQSLYVDLPM	100 / 7 AA	10
Phosphosite 2:	STAT6	P42226	Y19	PEKVQRLYVDFPQHL	66 / 9 AA	94
Phosphosite 3:	LAMB2	P55268	Y328	CEQCQDFYRDLPWRP	66 / 9 AA	196
Phosphosite 4:	MMRN2	Q9H8L6	Y498	DCNCQKLYLDLDVIR	75 / 8 AA	104
Phosphosite 5:	XP32	Q5T750	Y144	ASPCQSYYVQAPASG	66 / 9 AA	26
Phosphosite 6:	FCRL4	Q96PJ5	Y451	QVELQSLYVDVHPKK	75 / 8 AA	57
Phosphosite 7:	FCRL4	Q96PJ5	S449	PAQVELQSLYVDVHP	100 / 6 AA	57
Phosphosite 8:	NBPF16	Q5SXJ2	Y618	CYSTQSMYFELPDSF	62 / 8 AA	78
Phosphosite 9:	BMP4	P12644	Y314	NCRRHSLYVDFSDVG	62 / 8 AA	47
Phosphosite 10:	ARC	Q7LC44	Y313	RDLYQTLYVDADEEE	71 / 7 AA	45
Phosphosite 11:	ARC	Q7LC44	T311	RKRDLYQTLYVDADE	71 / 7 AA	45
Phosphosite 12:	LMNB1	P20700	T202	ENRCQSLTEDLEFRK	75 / 8 AA	66
Phosphosite 13:	Cot	P41279	Y445	LKRQRSLYIDLGALA	71 / 7 AA	53
Phosphosite 14:	C12orf41	Q9H9L4	S205	EKLIRLQSLYIDQFK	83 / 6 AA	55
Phosphosite 15:	RGS22	Q8NE09	Y669	ENLLQSLYVENRAGF	83 / 6 AA	147
Phosphosite 16:	PGM3	O95394	Y444	VQQWDALYTDLPNRQ	62 / 8 AA	60
Phosphosite 17:	BMP4	P12644	S312	NKNCRRHSLYVDFSD	83 / 6 AA	47
Phosphosite 18:	ARHGEF10	O15013	Y1036	ACTSQSLYAGLVNGA	62 / 8 AA	152
Phosphosite 19:	ISOC1	Q96CN7	Y80	FAEEWGQYVDLPKGF	100 / 5 AA	32
Phosphosite 20:	NOTCH2NL	Q7Z3S9	Y183	GQYCDSLYVPCAPSP	83 / 6 AA	26