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:	C21orf55
Human P-Site:	Y341
P-Site Sequence:	IVRAQKIYETLIKTK
UniProt:	Q9NX36
Intern. Prot. ID:	IPI00016409

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf55	Q9NX36	Y341	IVRAQKIYETLIKTK	100 / 9 AA	46
Phosphosite 1:	DBR1	Q9UK59	Y17	HGELDKIYETLALAE	85 / 7 AA	62
Phosphosite 2:	REV1	Q9UBZ9	Y554	KEVAQTLYETLASYT	75 / 8 AA	138
Phosphosite 3:	MYO7A	Q13402	Y1075	IPVMTKIYETLGKKT	100 / 6 AA	254
Phosphosite 4:	ARID4A	P29374	Y592	RGKTQKIYEASIKST	66 / 9 AA	143
Phosphosite 5:	CPSF3	Q9UKF6	Y677	ELAAQRLYEALTPVH	55 / 9 AA	77
Phosphosite 6:	ZNF75C	Q92670	Y238	NDVMQDIYETAISLG	75 / 8 AA	50
Phosphosite 7:	TEX15	Q9BXT5	T1934	KLQKIYDTLSKDLNN	83 / 6 AA	315
Phosphosite 8:	RRP12	Q5JTH9	Y615	STVESKIYDTLQWQM	83 / 6 AA	144
Phosphosite 9:	ATP6V1C2	Q8NEY4	Y200	YSQWQKTYESLSDMV	71 / 7 AA	49
Phosphosite 10:	STIL	Q15468	Y938	PSDNQKIYQDLLGQV	62 / 8 AA	143
Phosphosite 11:	ITCH	Q96J02	Y103	GTAALDIYETLKSNN	75 / 8 AA	103
Phosphosite 12:	CGRRF1	Q99675	Y108	GCSVQKLYEALQKHV	71 / 7 AA	38
Phosphosite 13:	GCK	P35557	Y289	ANPGQQLYEKLIGGK	55 / 9 AA	52
Phosphosite 14:	ATP6V1C2	Q8NEY4	T199	NYSQWQKTYESLSDM	71 / 7 AA	49
Phosphosite 15:	ITIH1	P19827	Y459	NGRAQRIYEDHDATQ	83 / 6 AA	101
Phosphosite 16:	DUS2L	Q9NX74	Y388	EKLAQPVYETVQRPL	62 / 8 AA	55
Phosphosite 17:	VRK1	Q99986	Y142	GSDLQKIYEANAKRF	83 / 6 AA	45
Phosphosite 18:	FAM172A	Q8WUF8	Y98	HRWNQKRYEALGEII	71 / 7 AA	48
Phosphosite 19:	GFAT2	O94808	T22	TRKEIFETLIKGLQR	83 / 6 AA	77
Phosphosite 20:	TREK-2	P57789	Y473	PEDVQKIYKTFRNYS	62 / 8 AA	60