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:	CCDC157
Human P-Site:	S735
P-Site Sequence:	VRLRKRLSPGRGQAS
UniProt:	Q569K6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC157	Q569K6	S735	VRLRKRLSPGRGQAS	100 / 9 AA	84
Phosphosite 1:	ELL2	O00472	S580	DAQRKRLSPGSKEYQ	100 / 7 AA	72
Phosphosite 2:	SAFB2	Q14151	S832	YGSDKRLSEGRGLPP	87 / 8 AA	107
Phosphosite 3:	DDX23	Q9BUQ8	S109	DRKRSSLSPGRGKDF	77 / 9 AA	96
Phosphosite 4:	MYPN	Q86TC9	S101	TQARKRLSPDQMKHS	75 / 8 AA	145
Phosphosite 5:	NRCAM	Q92823	S13	MPKKKRLSAGRVPLI	75 / 8 AA	144
Phosphosite 6:	SFRP4	Q6FHJ7	S174	DVDCKRLSPDRCKCK	85 / 7 AA	40
Phosphosite 7:	SAFB	Q15424	S808	YGSDKRMSEGRGLPP	75 / 8 AA	103
Phosphosite 8:	HIVEP1	P15822	S2273	DYNRKTLSPGKARQR	66 / 9 AA	297
Phosphosite 9:	TAF1	P21675	Y1439	ENVRKRLYPSREEFR	66 / 9 AA	213
Phosphosite 10:	C19orf68	Q86XI8	S418	RRLLRRLSPSRGVAQ	75 / 8 AA	70
Phosphosite 11:	HRES1	P13985	S93	SWERRRLSPGHRALA	75 / 8 AA	24
Phosphosite 12:	RAI1	Q7Z5J4	T1541	YSKRKRLTRGRAKNT	66 / 9 AA	203
Phosphosite 13:	LHX2	P50458	S230	GRPRKRKSPGPGADL	77 / 9 AA	44
Phosphosite 14:	ACIN1	Q9UKV3	S655	ASSNSRKSLSPGVSR	85 / 7 AA	152
Phosphosite 15:	ACIN1	Q9UKV3	S657	SNSRKSLSPGVSRDS	85 / 7 AA	152
Phosphosite 16:	RBM14	Q96PK6	S582	PYERTRLSPPRASYD	66 / 9 AA	69
Phosphosite 17:	HLCS	P50747	S299	QEGPVRLSPGRLQGH	100 / 6 AA	81
Phosphosite 18:	TTC28	Q96AY4	S2471	GNGYKFLSPGRFFPS	85 / 7 AA	271
Phosphosite 19:	PCNT	O95613	S2352	SGFGARLSPGSGGPE	85 / 7 AA	378
Phosphosite 20:	ZNF291	Q9BY12	S176	AWEVKKMSPGRHVIP	71 / 7 AA	158