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:	C4orf17
Human P-Site:	S215
P-Site Sequence:	SKEKEWVSALIHSEL
UniProt:	Q53FE4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf17	Q53FE4	S215	SKEKEWVSALIHSEL	100 / 9 AA	40
Phosphosite 1:	STRA13	A8MT69	S16	GFRKELVSRLLHLHF	66 / 9 AA	9
Phosphosite 2:	KIAA1545	Q9HCM7	S686	SVDAERVSALTNHDR	62 / 8 AA	103
Phosphosite 3:	ABCC1	P33527	S1413	AHLKDFVSALPDKLD	71 / 7 AA	172
Phosphosite 4:	SYCE1	Q8N0S2	S138	QECKERISALNLQIE	71 / 7 AA	40
Phosphosite 5:	FAM39B	Q9H5Z6	S416	SVLKERVSPLPLAGQ	71 / 7 AA	51
Phosphosite 6:	TCTE3	Q8IZS6	S76	DIGKEWKSALAKLKF	85 / 7 AA	23
Phosphosite 7:	PNN	Q9H307	S450	SPGKENVSALDMEKE	85 / 7 AA	82
Phosphosite 8:	Ig heavy chain V-III region BRO	P01766	S49	GKGLEWVSAIGTAGD	83 / 6 AA	13
Phosphosite 9:	Ig heavy chain V-III region VH26	P01764	S68	GKGLEWVSAISGSGG	83 / 6 AA	13
Phosphosite 10:	ST3GAL3	Q11203	S249	IVYKERVSASDGFWK	83 / 6 AA	42
Phosphosite 11:	AKAP4	Q5JQC9	S432	AMLKRLVSALIGEEK	75 / 8 AA	94
Phosphosite 12:	IFT81	Q8WYA0	S469	QEELERVSALKSEVD	83 / 6 AA	80
Phosphosite 13:	SPIN1	Q9Y657	S109	LNKDERVSALEVLPD	83 / 6 AA	30
Phosphosite 14:	Myogenin	P15173	S175	SCSPEWGSALEFSAN	83 / 6 AA	25
Phosphosite 15:	PPFIA2	O75334	S203	RVSLERVSALEEELA	83 / 6 AA	143
Phosphosite 16:	NCAPH	Q15003	S335	DSETHNESVSALVDK	71 / 7 AA	83
Phosphosite 17:	CUTL1	P39880	S884	EYWKEWPSAESPYSQ	83 / 6 AA	164
Phosphosite 18:	FEM1C	Q96JP0	S32	SKSKEEVSSLISEKT	75 / 8 AA	69
Phosphosite 19:	MMAA	Q8IVH4	S308	RIQAEYVSALKLLRK	83 / 6 AA	47
Phosphosite 20:	PARP1	P09874	T335	PNRKEWVTPKEFREI	66 / 6 AA	113