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:	C19orf21
Human P-Site:	S588
P-Site Sequence:	NSDQNSRSSSQASGI
UniProt:	Q8IVT2
Intern. Prot. ID:	IPI00217121

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C19orf21	Q8IVT2	S588	NSDQNSRSSSQASGI	100 / 9 AA	75
Phosphosite 1:	C19orf21	Q8IVT2	S589	SDQNSRSSSQASGIT	100 / 8 AA	75
Phosphosite 2:	C19orf21	Q8IVT2	S586	DENSDQNSRSSSQAS	100 / 7 AA	75
Phosphosite 3:	GGA3	Q9NZ52	S372	PPRSRSSSQAEATLG	100 / 7 AA	78
Phosphosite 4:	GGA3	Q9NZ52	S371	GPPRSRSSSQAEATL	100 / 7 AA	78
Phosphosite 5:	GGA3	Q9NZ52	S370	SGPPRSRSSSQAEAT	100 / 7 AA	78
Phosphosite 6:	C19orf21	Q8IVT2	S590	DQNSRSSSQASGITG	100 / 7 AA	75
Phosphosite 7:	PKP4	Q99569	S145	GSLGNSRSSTQMNSY	85 / 7 AA	134
Phosphosite 8:	TCOF1	Q13428	S477	KQEEDSRSSSEESDS	55 / 9 AA	152
Phosphosite 9:	SETD5	Q9C0A6	S590	VGVNTRRSSQAGDIA	75 / 8 AA	158
Phosphosite 10:	PKP4	Q99569	S146	SLGNSRSSTQMNSYS	85 / 7 AA	134
Phosphosite 11:	CEP78	Q5JTW2	S678	ELSRNSRSSSEKKTK	75 / 8 AA	76
Phosphosite 12:	AASS	Q9UDR5	S191	MAHNYRNSSQAVQAV	75 / 8 AA	102
Phosphosite 13:	GLI2	P10070	S265	AYINNSRSSSAASGS	87 / 8 AA	168
Phosphosite 14:	PYGO1	Q9Y3Y4	S289	VNQENSRSSSTEATN	85 / 7 AA	45
Phosphosite 15:	SETD5	Q9C0A6	S1378	STSFPQNSRSSLPSD	100 / 6 AA	158
Phosphosite 16:	KDM1	O60341	T610	IAVNTRSTSQTFIYK	62 / 8 AA	93
Phosphosite 17:	GLI2	P10070	S266	YINNSRSSSAASGSY	87 / 8 AA	168
Phosphosite 18:	KIAA1432	Q4ADV7	S445	SQTQNPRSSSTHSEH	85 / 7 AA	159
Phosphosite 19:	SETD5	Q9C0A6	S1380	SFPQNSRSSLPSDLR	100 / 6 AA	158
Phosphosite 20:	CEP78	Q5JTW2	S679	LSRNSRSSSEKKTKT	85 / 7 AA	76