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:	C21orf13
Human P-Site:	S631
P-Site Sequence:	EPLQSKESHPLPPSQ
UniProt:	O95447
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf13	O95447	S631	EPLQSKESHPLPPSQ	100 / 9 AA	77
Phosphosite 1:	ZNF410	Q86VK4	S209	GDGQSKDSGPLPQVE	77 / 9 AA	52
Phosphosite 2:	NKIRAS1	Q9NYS0	S176	SQPQSKSSFPLPGRK	77 / 9 AA	22
Phosphosite 3:	PTPRJ	Q12913	S1192	KNIQTSESHPLRQFH	75 / 8 AA	146
Phosphosite 4:	DSP	P15924	S2383	GIIDPKESHRLPVDI	66 / 9 AA	332
Phosphosite 5:	MED13	Q9UHV7	S2118	ELLHSKHSHPLDSNQ	75 / 8 AA	239
Phosphosite 6:	PLCB4	Q15147	S439	LLKQALESHPLEPGR	75 / 8 AA	134
Phosphosite 7:	C21orf13	O95447	S628	GSEEPLQSKESHPLP	100 / 6 AA	77
Phosphosite 8:	ZNF408	Q9H9D4	S249	QDRISKDSQPLGPLL	71 / 7 AA	78
Phosphosite 9:	BAT2	P48634	S108	STAQPPESQPLPASQ	66 / 9 AA	229
Phosphosite 10:	TNS1	Q9HBL0	S756	LSGSSRQSHPLTQSR	71 / 7 AA	186
Phosphosite 11:	ZNF532	Q9HCE3	S297	PVANSRESSPLPKEV	75 / 8 AA	142
Phosphosite 12:	TRAF4AF1	Q9Y448	S24	WLSTECDSHPLPPSY	83 / 6 AA	35
Phosphosite 13:	ZNF532	Q9HCE3	S298	VANSRESSPLPKEVN	75 / 8 AA	142
Phosphosite 14:	SOAT1	P35610	S213	WATGYSKSSHPLIRS	85 / 7 AA	65
Phosphosite 15:	FAM120A	Q9NZB2	S852	GLSFSRQSHTLPFPP	62 / 8 AA	122
Phosphosite 16:	SPTBN1	Q01082	S2165	RTSSKESSPIPSPTS	75 / 8 AA	275
Phosphosite 17:	SPTBN1	Q01082	S2164	QRTSSKESSPIPSPT	75 / 8 AA	275
Phosphosite 18:	AMHR2	Q16671	S514	ALAHPQESHPFPESC	55 / 9 AA	63
Phosphosite 19:	Adenosine A2a receptor	P29274	S213	RQLKQMESQPLPGER	71 / 7 AA	45
Phosphosite 20:	KTI12	Q96EK9	S262	PPHQSTQSQPLASGS	55 / 9 AA	39