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:	T20
P-Site Sequence:	RSHLIKATVIPNRVK
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	T20	RSHLIKATVIPNRVK	100 / 9 AA	46
Phosphosite 1:	NCOA6	Q14686	S1529	GEDLKKASVIPTLQD	75 / 8 AA	219
Phosphosite 2:	S100PBP	Q96BU1	T147	EKNLIKVTVAPFNPT	75 / 8 AA	46
Phosphosite 3:	KRT81	Q14533	T307	KCEEMKATVIRHGET	62 / 8 AA	55
Phosphosite 4:	KRT85	P78386	T324	KCEEMKATVIRHGET	62 / 8 AA	56
Phosphosite 5:	KRT83	P78385	T312	KCEEMKATVIRHGET	62 / 8 AA	54
Phosphosite 6:	KRT86	O43790	T307	KCEEMKATVIRHGET	62 / 8 AA	54
Phosphosite 7:	Keratin-81-like protein	A6NCN2	T310	KCEEMKATVIRHGET	62 / 8 AA	53
Phosphosite 8:	LYSMD4	Q5XG99	T255	TPNSLNTTVIPNGSM	62 / 8 AA	32
Phosphosite 9:	Transmembrane protein ENSP00000382582	A8MUB7	T111	PKEMIKATVASSLRL	55 / 9 AA	126
Phosphosite 10:	LRRC66	Q68CR7	T468	TQPHPHATVIPDRTL	83 / 6 AA	98
Phosphosite 11:	NUCKS1	Q9H1E3	T177	PKPRLKATVTPSPVK	62 / 8 AA	27
Phosphosite 12:	RPF1	Q9H9Y2	T165	RLCEQLSTVIPNSHV	83 / 6 AA	40
Phosphosite 13:	DPF3	Q92784	T255	PQKGPDGTVIPNNYC	71 / 7 AA	43
Phosphosite 14:	ITPR1	Q14643	T1882	AQQEIKATVTVNTSD	75 / 8 AA	314
Phosphosite 15:	FRMD4B	Q9Y2L6	T514	KKPSQKATVLPEDII	71 / 7 AA	112
Phosphosite 16:	BOLL	Q8N9W6	T29	TSAPRYGTVIPNRIF	83 / 6 AA	31
Phosphosite 17:	DPF1	Q92782	T223	AKKAPDGTVIPNGYC	71 / 7 AA	40
Phosphosite 18:	VCAN	P13611	T2701	PIPRKSATVIPEIEG	83 / 6 AA	373
Phosphosite 19:	NUCKS1	Q9H1E3	T179	PRLKATVTPSPVKGK	71 / 7 AA	27
Phosphosite 20:	PEG10	Q86TG7	T574	KDGLITPTIAPNGAQ	55 / 9 AA	80