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:	C20orf4
Human P-Site:	S187
P-Site Sequence:	RCGIECKSYQEGLAR
UniProt:	Q9Y312
Intern. Prot. ID:	IPI00166013

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C20orf4	Q9Y312	S187	RCGIECKSYQEGLAR	100 / 9 AA	43
Phosphosite 1:	C20orf4	Q9Y312	Y188	CGIECKSYQEGLARL	100 / 8 AA	43
Phosphosite 2:	TTN	Q8WZ42	S1904	LDIVDCKSYDTGEVK	55 / 9 AA	3816
Phosphosite 3:	PNMA3	Q9UL41	Y257	QVKLCKAYQEAGEKV	71 / 7 AA	52
Phosphosite 4:	IRAK3	Q9Y616	S115	VLSPSEKSYQEGGFP	100 / 6 AA	68
Phosphosite 5:	IRAK3	Q9Y616	Y116	LSPSEKSYQEGGFPN	100 / 6 AA	68
Phosphosite 6:	HES2	Q9Y543	S85	AAPLPCDSYREGYSA	55 / 9 AA	18
Phosphosite 7:	PINK1	Q9BXM7	Y466	AHLESRSYQEAQLPA	62 / 8 AA	63
Phosphosite 8:	FBXW9	Q5XUX1	Y384	SYLLCMSYQEPQLWA	83 / 6 AA	54
Phosphosite 9:	TTN	Q8WZ42	Y1905	DIVDCKSYDTGEVKV	62 / 8 AA	3816
Phosphosite 10:	CPSF6	Q16630	S484	LHGIESKSYGSGSRR	66 / 9 AA	59
Phosphosite 11:	COX19	Q49B96	S32	DHLGECKSFKEKFMK	71 / 7 AA	10
Phosphosite 12:	RORC	P51449	S280	LVQSVCKSYRETCQL	83 / 6 AA	58
Phosphosite 13:	POLA	P09884	S705	KELIRCKSYHLSELV	71 / 7 AA	166
Phosphosite 14:	ZNF700	Q9H0M5	Y339	KPYECKQYGEGLSYL	75 / 8 AA	86
Phosphosite 15:	USP51	Q70EK9	Y576	KCNSCQSYQESTKQL	71 / 7 AA	80
Phosphosite 16:	USP27X	A6NNY8	Y290	KCGSCQSYQESTKQL	71 / 7 AA	50
Phosphosite 17:	USP20	Q9Y2K6	S191	KKPALCKSYQKLVSE	100 / 5 AA	102
Phosphosite 18:	HES2	Q9Y543	Y86	APLPCDSYREGYSAC	71 / 7 AA	18
Phosphosite 19:	RBCK1	Q9BYM8	Y414	EQMNCKEYQEDLALR	71 / 7 AA	58
Phosphosite 20:	TRXR1	Q16881	Y140	HGPTLKAYQEGRLQK	83 / 6 AA	71